Listă de comete aproape parabolice
Aspect
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Următoarea este o listă de comete cu o excentricitate foarte mare (la general 0.99 sau mai mare) și o perioadă de peste 1,000 ani care nu chiar au o viteză suficient de mare să scape din Sistemul solar.
Listă de comete aproape parabolice
[modificare | modificare sursă]Comet designation | Numele cometei /descoperitorul |
Semimajor axis (UA) | Excentricitate | Înclinație (°) | Perihelion distance (AU) | Absolute magnitude (M1/M2) | Data periheliului | Perioada (√a3) (ani) |
Ref |
---|---|---|---|---|---|---|---|---|---|
C/1680 V1 | Great Comet of 1680 | 444.4285 | 0.999986 | 60.6784 | 0.006222 | 1680/12/18 | 9370 | Format:M+J | |
C/1769 P1 | Messier | 163.4554 | 0.999249 | 40.7338 | 0.122755 | 1769/10/08 | 2090 | Format:M+J | |
C/1785 E1 | Méchain | 120.6893 | 0.99646 | 92.639 | 0.42724 | 1785/04/08 | 1325 | Format:M+J | |
C/1807 R1 | Great comet of 1807 | 143.2012 | 0.995488 | 63.1762 | 0.646124 | 1807/09/19 | 1710 | Format:M+J | |
C/1811 F1 | Great Comet of 1811 | 212.3922 | 0.995125 | 106.9342 | 1.035412 | 1811/09/12 | 3100 | Format:M+J | |
C/1822 N1 | Pons | 310.8303 | 0.996316 | 127.3429 | 1.145099 | 1822/10/24 | 5480 | Format:M+J | |
C/1823 Y1 | Great Comet of 1823 | 170 | 0.9987 | 103.68 | 0.2252 | 1823/12/09 | 2300 | Format:M+J | |
C/1825 K1 | Gambart | 246.605 | 0.996395 | 123.3414 | 0.889011 | 1825/05/31 | 3870 | Format:M+J | |
C/1825 N1 | Pons | 271.5793 | 0.995431 | 146.4353 | 1.240846 | 1825/12/11 | 4480 | Format:M+J | |
C/1826 P1 | Pons | 340.063 | 0.997492 | 25.9496 | 0.852878 | 1826/10/09 | 6270 | Format:M+J | |
C/1840 B1 | Galle | 180.8076 | 0.99325 | 120.7807 | 1.220451 | 1840/03/13 | 2430 | Format:M+J | |
C/1844 N1 | Mauvais | 3520.1687 | 0.999757 | 131.4092 | 0.855401 | 1844/10/17 | 208900 | Format:M+J | |
C/1844 Y1 | Great Comet of 1844 | 358.9355 | 0.999302 | 45.5651 | 0.250537 | 1844/12/14 | 6800 | Format:M+J | |
C/1846 B1 | de Vico | 194.9063 | 0.992403 | 47.4257 | 1.480703 | 1846/01/22 | 2720 | Format:M+J | |
C/1847 C1 | Hind | 473.2556 | 0.99991 | 48.6636 | 0.042593 | 1847/03/30 | 10300 | Format:M+J | |
C/1847 N1 | Mauvais | 1251.6357 | 0.998589 | 96.5817 | 1.766058 | 1847/08/09 | 44280 | Format:M+J | |
C/1849 G1 | Schweizer | 568.5696 | 0.998427 | 66.9587 | 0.89436 | 1849/06/08 | 13560 | Format:M+J | |
C/1850 J1 | Petersen | 771.8979 | 0.998599 | 68.1848 | 1.081429 | 1850/07/24 | 21450 | Format:M+J | |
C/1854 R1 | Klinkerfues | 118.2650 | 0.993246 | 40.9201 | 0.798762 | 1854/10/28 | 1290 | Format:M+J | |
C/1854 Y1 | Winnecke-Dien | 156.4219 | 0.991309 | 14.152 | 1.359463 | 1854/12/16 | 1960 | Format:M+J | |
C/1857 Q1 | Klinkerfues | 182.3447 | 0.996913 | 123.9614 | 0.562898 | 1857/10/01 | 2460 | Format:M+J | |
C/1858 L1 | Donati | 156.132 | 0.996295 | 116.9512 | 0.578469 | 1858/09/30 | 1950 | Format:M+J | |
C/1863 G1 | Klinkerfues | 1269.962 | 0.999159 | 112.6209 | 1.068038 | 1863/04/05 | 45260 | Format:M+J | |
C/1863 G2 | Respighi | 682.7155 | 0.999079 | 85.4961 | 0.628781 | 1863/04/21 | 17840 | Format:M+J | |
C/1863 V1 | Tempel | 630.1632 | 0.998879 | 78.0817 | 0.706413 | 1863/11/09 | 15820 | Format:M+J | |
C/1864 N1 | Tempel | 249.1888 | 0.996351 | 178.1269 | 0.90929 | 1864/08/16 | 3930 | Format:M+J | |
C/1864 O1 | Donati-Toussaint | 1450.486 | 0.999358 | 109.7124 | 0.931212 | 1864/10/11 | 55240 | Format:M+J | |
C/1871 G1 | Winnecke | 299.3138 | 0.997814 | 87.6034 | 0.6543 | 1871/06/11 | 5180 | Format:M+J | |
C/1871 V1 | Tempel | 161.2851 | 0.995714 | 98.2992 | 0.691268 | 1871/12/20 | 2050 | Format:M+J | |
C/1873 Q1 | Borrelly | 225.7138 | 0.996482 | 95.9662 | 0.794061 | 1873/09/11 | 3390 | Format:M+J | |
C/1873 Q2 | Henry | 1425.6037 | 0.99973 | 121.4625 | 0.384913 | 1873/10/02 | 53830 | Format:M+J | |
C/1874 H1 | Coggia | 572.6966 | 0.99882 | 66.3439 | 0.675782 | 1874/07/07 | 13710 | Format:M+J | |
C/1874 O1 | Borrelly | 840.5894 | 0.998831 | 41.8266 | 0.982649 | 1874/08/27 | 24370 | Format:M+J | |
C/1877 G1 | Winnecke | 730.7538 | 0.9987 | 121.1548 | 0.94998 | 1877/04/18 | 19750 | Format:M+J | |
C/1877 G2 | Swift | 485.8223 | 0.997923 | 77.1916 | 1.009053 | 1877/04/27 | 10700 | Format:M+J | |
C/1881 K1 | Great Comet of 1881 | 178 | 0.99589 | 63.4253 | 0.734547 | 1881/06/16 | 2390 | Format:M+J | |
C/1881 W1 | Swift | 195.8064 | 0.990169 | 144.8016 | 1.924973 | 1881/11/20 | 2740 | Format:M+J | |
C/1882 F1 | Wells | 10127.1667 | 0.999994 | 73.7977 | 0.060763 | 1882/06/11 | 1019140 | Format:M+J | |
C/1887 J1 | Barnard | 356.7476 | 0.996093 | 17.5479 | 1.393813 | 1887/06/17 | 7640 | Format:M+J | |
C/1888 D1 | Sawerthal | 169.3582 | 0.995874 | 42.2482 | 0.698772 | 1888/03/17 | 2200 | Format:M+J | |
C/1888 P1 | Brooks | 9806.8043 | 0.999908 | 74.1904 | 0.902226 | 1888/07/31 | 971160 | Format:M+J | |
C/1888 U1 | Barnard | 179.494 | 0.991488 | 56.3425 | 1.527853 | 1888/09/13 | 2400 | Format:M+J | |
C/1889 G1 | Barnard | 12393.3846 | 0.999818 | 163.8517 | 2.255596 | 1889/06/11 | 1379700 | Format:M+J | |
C/1889 O1 | Davidson | 435.2118 | 0.997611 | 65.9916 | 1.039721 | 1889/07/19 | 9080 | Format:M+J | |
C/1890 O2 | Denning | 1550.0898 | 0.999187 | 98.9373 | 1.260223 | 1890/09/25 | 61030 | Format:M+J | |
C/1890 V1 | Zona | 495.8077 | 0.995872 | 154.307 | 2.046694 | 1890/08/07 | 11040 | Format:M+J | |
C/1892 E1 | Swift | 809.1663 | 0.998731 | 38.7002 | 1.026832 | 1892/04/07 | 23020 | Format:M+J | |
C/1893 N1 | Rordame-Quénisset | 1249.1648 | 0.99946 | 159.9804 | 0.674549 | 1893/07/07 | 44150 | Format:M+J | |
C/1893 U1 | Brooks | 231.2706 | 0.996489 | 129.8233 | 0.811991 | 1893/09/19 | 3520 | Format:M+J | |
C/1898 V1 | Chase | 4634.0588 | 0.999507 | 22.5046 | 2.2846 | 1898/09/20 | 315460 | Format:M+J | |
C/1902 R1 | Perrine | 12533.5625 | 0.999968 | 156.3548 | 0.4011 | 1902/11/24 | 1403170 | Format:M+J | |
C/1903 A1 | Giacobini | 1244.1242 | 0.99967 | 30.9416 | 0.4106 | 1903/03/16 | 43880 | Format:M+J | |
C/1906 B1 | Brooks | 1926.3913 | 0.999327 | 126.4425 | 1.296 | 7.0 | 1905/12/22 | 84552.21 | Format:M+J |
C/1907 L2 | Daniel | 424.6874 | 0.998794 | 8.9577 | 0.512173 | 1907/09/04 | 8750 | Format:M+J | |
C/1909 L1 | Borrelly-Daniel | 160.9095 | 0.994762 | 52.0803 | 0.842844 | 1909/06/05 | 2040 | Format:M+J | |
C/1910 A1 | Great January comet of 1910 | 25795 | 0.999995 | 138.7812 | 0.128975 | 1910/01/17 | 4142890 | Format:M+J | |
C/1910 P1 | Metcalf | 9596.1232 | 0.999797 | 121.0556 | 1.948013 | 1910/09/16 | 940030 | Format:M+J | |
C/1911 N1 | Kiess | 184 | 0.9963 | 148.42 | 0.68383 | 1911/06/30 | 2500 | Format:M+J | |
C/1911 O1 | Brooks | 163.1454 | 0.997005 | 16.4153589 | 0.489429 | 1911/10/28 | 2090 | Format:M+J | |
C/1911 S2 | Quénisset | 429.6907 | 0.998167 | 108.1 | 0.787623 | 1911/11/12 | 8910 | Format:M+J | |
C/1913 J1 | Schaumasse | 309.1747 | 0.995288 | 152.3673 | 1.456831 | 1913/05/15 | 5436 | Format:M+J | |
C/1913 R1 | Metcalf | 555.7869 | 0.99756 | 143.3547 | 1.35612 | 1913/09/14 | 13100 | Format:M+J | |
C/1914 S1 | Campbell? | 534.2999 | 0.998666 | 77.836 | 0.712756 | 1914/08/05 | 12350 | Format:M+J | |
C/1916 G1 | Wolf | 2834.363 | 0.999405 | 25.6592 | 1.686446 | 1917/06/17 | 150900 | Format:M+J | |
C/1920 X1 | Skjellerup | 193.9334 | 0.994081 | 22.0303 | 1.147892 | 1920/12/11 | 2700 | Format:M+J | |
C/1922 B1 | Reid | 125.0064 | 0.986968 | 32.4456 | 1.629083 | 1921/10/28 | 1400 | Format:M+J | |
C/1922 W1 | Skjellerup | 147.4206 | 0.993735 | 23.3659 | 0.92359 | 1923/01/04 | 1790 | Format:M+J | |
C/1924 F1 | Reid | 1252.2789 | 0.998598 | 72.3273 | 1.755695 | 1924/03/13 | 44320 | Format:M+J | |
C/1925 F2 | Reid | 334.418 | 0.995116 | 26.9797 | 1.633299 | 1925/07/29 | 6120 | Format:M+J | |
C/1926 B1 | Blathwayt | 176.6645 | 0.992384 | 128.2986 | 1.345477 | 1926/01/02 | 2350 | Format:M+J | |
C/1927 E1 | Stearns | 2023.0104 | 0.998179 | 87.6525 | 3.683902 | 1927/03/22 | 90990 | Format:M+J | |
C/1927 X1 | Skjellerup-Maristany | 1100.9813 | 0.99984 | 85.1126 | 0.176157 | 1927/12/18 | 36530 | Format:M+J | |
C/1929 Y1 | Wilk | 691.5998 | 0.999028 | 124.5103 | 0.672235 | 1930/01/22 | 18190 | Format:M+J | |
C/1930 D1 | Peltier–Schwassmann–Wachmann | 581.6554 | 0.998131 | 99.883 | 1.087114 | 1930/11/15 | 14030 | Format:M+J | |
C/1931 P1 | Ryves Comet | 111.1632 | 0.999326 | 169.2881 | 0.074924 | 1931/08/25 | 1180 | Format:M+J | |
C/1936 K1 | Peltier | 133.7226 | 0.991775 | 78.5447 | 1.099868 | 1936/06/08 | 1550 | Format:M+J | |
C/1937 N1 | Finsler | 57516 | 0.999985 | 146.4156 | 0.862744 | 1937/08/15 | 13793870 | Format:M+J | |
C/1939 B1 | Kozik-Peltier | 146.3133 | 0.995103 | 63.5238 | 0.716496 | 1939/02/06 | 1770 | Format:M+J | |
C/1939 H1 | Jurlof-Achmarof-Hassel | 346.8588 | 0.998477 | 138.1212 | 0.528266 | 1939/04/10 | 6460 | Format:M+J | |
C/1939 V1 | Friend | 336.6129 | 0.997192 | 92.952 | 0.945209 | 1939/11/05 | 6180 | Format:M+J | |
C/1941 B2 | de Kock-Paraskevopoulos | 879.7695 | 0.999102 | 168.2039 | 0.790033 | 1941/01/27 | 26100 | Format:M+J | |
C/1942 X1 | Whipple-Fedtke-Tevzadze | 173.4555 | 0.992196 | 19.7127 | 1.353647 | 1943/02/06 | 2280 | Format:M+J | |
C/1944 H1 | Väisälä | 370.9009 | 0.9935 | 17.2882 | 2.410856 | 1945/01/04 | 7140 | Format:M+J | |
C/1947 F1 | Rondanina-Bester | 217.5667 | 0.997427 | 39.3015 | 0.559799 | 1947/05/20 | 3210 | Format:M+J | |
C/1947 X1-A | Southern Comet of 1947 | 243.4336 | 0.999548 | 138.5419 | 0.110032 | 1947/12/02 | 3800 | Format:M+J | |
C/1947 X1-B | Southern Comet of 1947 | 296.558 | 0.999629 | 138.5332 | 0.110023 | 1947/12/02 | 5110 | Format:M+J | |
C/1948 L1 | Honda-Bernasconi | 1661.024 | 0.999875 | 23.1489 | 0.207628 | 1948/05/15 | 67700 | Format:M+J | |
C/1948 N1 | Wirtanen | 3884.5787 | 0.999352 | 130.2675 | 2.517207 | 1949/05/01 | 242110 | Format:M+J | |
C/1948 V1 | Eclipse Comet of 1948 | 2083.4 | 0.999935 | 23.117 | 0.135421 | 1948/10/27 | 95100 | Format:M+J | |
C/1948 W1 | Bester | 509.1675 | 0.997499 | 87.6054 | 1.273428 | 1948/10/22 | 11490 | Format:M+J | |
C/1949 N1 | Bappu–Bok-Newkirk | 1517.8296 | 0.998644 | 105.7686 | 2.058177 | 1949/10/26 | 59130 | Format:M+J | |
C/1951 P1 | Wilson–Harrington | 2836.8851 | 0.999739 | 152.5337 | 0.740427 | 1952/01/12 | 151100 | Format:M+J | |
C/1952 M1 | Peltier | 4605.0766 | 0.999739 | 45.5521 | 1.201925 | 1952/06/15 | 312500 | Format:M+J | |
C/1952 Q1 | Harrington | 407.0848 | 0.99591 | 59.1154 | 1.664977 | 1953/01/05 | 8210 | Format:M+J | |
C/1953 G1 | Mrkos–Honda | 391.7716 | 0.997391 | 93.8573 | 1.022132 | 1953/05/26 | 7750 | Format:M+J | |
C/1955 N1 | Bakharev-Macfarlane-Krienke | 244.7197 | 0.994167 | 50.0329 | 1.42745 | 1955/07/11 | 3830 | Format:M+J | |
C/1957 P1 | Mrkos | 558.9496 | 0.999365 | 93.9411 | 0.354933 | 1957/08/01 | 13210 | Format:M+J | |
C/1958 D1 | Burnham | 23205.0702 | 0.999943 | 15.7879 | 1.322689 | 1958/04/16 | 3534880 | Format:M+J | |
C/1958 R1 | Burnham-Slaughter | 12150.7313 | 0.999866 | 61.2576 | 1.628198 | 1959/03/11 | 1339380 | Format:M+J | |
C/1959 X1 | Mrkos | 4974.0634921 | 0.999748 | 19.6339 | 1.253464 | 1959/11/13 | 350810 | Format:M+J | |
C/1960 Y1 | Candy | 105.1101 | 0.9899 | 150.9552 | 1.061612 | 1961/02/08 | 1080 | Format:M+J | |
C/1961 O1 | Wilson | 1057.8684 | 0.999962 | 24.2116 | 0.040199 | 1961/07/17 | 34410 | Format:M+J | |
C/1961 R1 | Humason | 204.5261 | 0.989569 | 153.278 | 2.133412 | 1962/12/10 | 2920 | Format:M+J | |
C/1963 F1 | Alcock | 792.3201 | 0.99806 | 86.2194 | 1.537101 | 1963/05/05 | 22300 | Format:M+J | |
C/1964 L1 | Tomita-Gerber-Honda | 123.03 | 0.995933 | 161.8323 | 0.500363 | 1964/06/30 | 1360 | Format:M+J | |
C/1964 P1 | Everhart | 361.1342 | 0.996513 | 67.9689 | 1.259275 | 1964/08/23 | 6860 | Format:M+J | |
C/1965 S1-B | Ikeya–Seki | 103.7067 | 0.999925 | 141.861 | 0.007778 | 1965/10/21 | 1060 | Format:M+J | |
C/1966 P1 | Kilston | 3821.7115 | 0.999376 | 40.2648 | 2.384748 | 1966/10/28 | 236260 | Format:M+J | |
C/1966 P2 | Barbon | 1111.0435 | 0.998183 | 28.7058 | 2.018766 | 1966/04/17 | 37033 | Format:M+J | |
C/1967 Y1 | Ikeya–Seki | 2000.6851 | 0.999152 | 129.3153 | 1.696581 | 1968/02/25 | 89490 | Format:M+J | |
C/1968 H1 | Tago–Honda-Yamamoto | 174 | 0.9961 | 102.1698 | 0.680378 | 9.8 | 1968/05/16 | 2300 | Format:M+J |
C/1968 Y1 | Thomas | 705.6891 | 0.995301 | 45.2291 | 3.316033 | 1969/01/12 | 18750 | Format:M+J | |
C/1969 O1-A | Kohoutek | 1964.6686 | 0.999125 | 86.3128 | 1.719085 | 1970/03/21 | 87080 | Format:M+J | |
C/1969 T1 | Tago-Sato-Kosaka | 6400 | 0.999926 | 75.81773 | 0.4726395 | 6.5 | 1969/12/21 | 508060 | Format:M+J |
C/1969 Y1 | Bennett | 141.21513 | 0.996193 | 90.0394 | 0.537606 | 1970/03/20 | 1680 | Format:M+J | |
C/1972 E1 | Bradfield | 494.778 | 0.998126 | 123.693 | 0.927214 | 1972/03/27 | 11010 | Format:M+J | |
C/1972 F1 | Gehrels | 1071.8224 | 0.996943 | 175.616 | 3.276561 | 1971/01/06 | 35090 | Format:M+J | |
C/1972 X1 | Araya | 54008.3111 | 0.99991 | 113.0902 | 4.860748 | 1972/12/18 | 12551360 | Format:M+J | |
C/1973 D1 | Kohoutek | 1082.2388 | 0.998723 | 121.5982 | 1.382019 | 1973/06/07 | 35600 | Format:M+J | |
C/1974 C1 | Bradfield | 1660.6964 | 0.999697 | 61.2842 | 0.503191 | 1974/03/18 | 67680 | Format:M+J | |
C/1974 F1 | Lovas | 7566.4724 | 0.999602 | 50.6485 | 3.011456 | 1975/08/22 | 658170 | Format:M+J | |
C/1975 T1 | Mori-Sato-Fujikawa | 632 | 0.997461 | 97.6077 | 1.603934 | 5.5 | 1975/12/25 | 15880 | Format:M+J |
C/1975 V1-A | Comet West | 6780.2069 | 0.999971 | 43.0664 | 0.196626 | 1967/02/25 | 558300 | Format:M+J | |
C/1976 D1 | Bradfield | 136.9866 | 0.993811 | 46.834 | 0.84781 | 1976/02/24 | 1600 | Format:M+J | |
C/1976 J1 | Harlan | 5143.859 | 0.999695 | 38.8063 | 1.568877 | 1976/11/03 | 368920 | Format:M+J | |
C/1977 R1 | Kohler | 2170 | 0.999543 | 48.71188 | 0.9905761 | 7.3 | 1977/11/10 | 101000 | Format:M+J |
C/1977 V1 | Tsuchinshan | 9817.545 | 0.999633 | 168.5495 | 3.603039 | 1977/06/24 | 972760 | Format:M+J | |
C/1978 T1 | Seargent | 220 | 0.99832 | 67.828 | 0.36988 | 1978/09/14 | 3300 | Format:M+J | |
C/1980 V1 | Meier | 285 | 0.99468 | 100.9864 | 1.51956 | 7.2 | 1980/12/09 | 4820 | Format:M+J |
C/1980 Y1 | Bradfield | 944.8109 | 0.999725 | 138.585 | 0.259823 | 1980/12/29 | 29040 | Format:M+J | |
C/1980 Y2 | Panther | 1640 | 0.998991 | 82.64774 | 1.657269 | 6.1 | 1981/01/27 | 66500 | Format:M+J |
C/1981 H1 | Bus | 2510.8713 | 0.999021 | 160.664 | 2.458143 | 1981/07/30 | 125816 | Format:M+J | |
C/1981 M1 | Gonzalez | 3857.1917 | 0.999395 | 107.1467 | 2.333601 | 1981/03/25 | 239560 | Format:M+J | |
C/1982 M1 | Austin | 1072 | 0.999396 | 84.4951 | 0.6478114 | 8.8 | 1982/08/24 | 35100 | Format:M+J |
C/1983 J1 | Sugano-Saigusa-Fujikawa | 4779.898 | 0.999901 | 96.623 | 0.471 | 12.3 | 1983/05/01 | 330473.13 | Format:M+J |
C/1983 N1 | IRAS | 4168.9638 | 0.99942 | 138.8364 | 2.417999 | 1983/05/02 | 269180 | Format:M+J | |
C/1984 N1 | Austin | 1891.4545 | 0.999846 | 164.1533 | 0.291284 | 1984/08/12 | 82260 | Format:M+J | |
C/1984 U1 | Shoemaker | 1145.723 | 0.995209 | 179.2123 | 5.489159 | 1984/09/03 | 38780 | Format:M+J | |
C/1984 V1 | Levy-Rudenko | 1160 | 0.99921 | 65.7146 | 0.917949 | 9.4 | 1984/12/14 | 39600 | Format:M+J |
C/1984 W2 | Hartley | 9501.7435 | 0.999579 | 89.3273 | 4.000234 | 1985/09/28 | 926200 | Format:M+J | |
C/1985 R1 | Hartley-Good | 5800 | 0.999881 | 79.9294 | 0.694577 | 8.4 | 1985/12/09 | 450000 | Format:M+J |
C/1986 N1 | Churyumov-Solodovnikov | 5669.7575 | 0.999534 | 114.9293 | 2.642107 | 1986/05/06 | 426920 | Format:M+J | |
C/1986 V1 | Sorrells | 18913.7912 | 0.999909 | 160.5801 | 1.721155 | 1987/03/09 | 2601160 | Format:M+J | |
C/1987 B1 | Nishikawa-Takamizawa–Tago | 207 | 0.9958 | 172.22989 | 0.869589 | 7.4 | 1987/03/17 | 2980 | Format:M+J |
C/1987 P1 | Bradfield | 165.2 | 0.99474 | 34.08809 | 0.868956 | 6 | 1987/11/07 | 2123 | Format:M+J |
C/1987 U3 | McNaught | 406 | 0.99792 | 97.5751 | 0.84393 | 6.9 | 1987/12/02 | 8200 | Format:M+J |
C/1988 A1 | Liller | 244.9295 | 0.996565 | 73.3224 | 0.841333 | 1988/03/31 | 3830 | Format:M+J | |
C/1988 F1 | Levy | 537.6264 | 0.997816 | 62.8074 | 1.174176 | 1987/11/29 | 12470 | Format:M+J | |
C/1988 J1 | Shoemaker–Holt | 541.2286 | 0.99783 | 62.8066 | 1.174466 | 1988/02/14 | 12590 | Format:M+J | |
C/1989 A1 | Yanaka | 1410 | 0.99866 | 52.4092 | 1.89458 | 5.1 | 1988/10/31 | 53000 | Format:M+J |
C/1989 A5 | Shoemaker | 547.6156 | 0.99518 | 96.5548 | 2.639507 | 1989/02/26 | 12810 | Format:M+J | |
C/1989 T1 | Helin–Roman–Alu | 112.097 | 0.990657 | 46.0369 | 1.047322 | 1989/12/15 | 1190 | Format:M+J | |
C/1990 N1 | Tsuchiya-Kiuchi | 233.2246 | 0.995316 | 143.7839 | 1.092424 | 1990/09/28 | 3560 | Format:M+J | |
C/1991 A2 | Masaru Arai | 151.0756 | 0.990507 | 70.9783 | 1.434161 | 1990/12/10 | 1860 | Format:M+J | |
C/1991 B1 | Shoemaker–Levy | 348.8963 | 0.993508 | 77.2881 | 2.265035 | 1991/12/31 | 6520 | Format:M+J | |
C/1991 Q1 | McNaught-Russell | 589.3992 | 0.994581 | 90.5062 | 3.19395 | 1992/05/03 | 14310 | Format:M+J | |
C/1991 R1 | McNaught-Russell | 11160.2875 | 0.999374 | 104.5086 | 6.98634 | 1990/11/12 | 1179000 | Format:M+J | |
C/1991 T2 | Shoemaker–Levy | 6000 | 0.999860 | 113.49709 | 0.8362597 | 7.7 | 1992/07/24 | 4650000 | Format:M+J |
C/1992 F1 | Tanaka–Machholz | 312.7164 | 0.995966 | 79.2924 | 1.261498 | 1992/04/22 | 5530 | Format:M+J | |
C/1992 J1 | Spacewatch | 77102.7179 | 0.999961 | 124.3187 | 3.007006 | 1993/09/05 | 21409400 | Format:M+J | |
C/1992 U1 | Shoemaker | 3928.1053 | 0.999411 | 65.9859 | 2.313654 | 1993/03/25 | 246190 | Format:M+J | |
C/1993 Y1 | McNaught-Russell | 134.8 | 0.99356 | 51.5866 | 0.8676358 | 12.2 | 1994/03/31 | 1564 | Format:M+J |
C/1994 E2 | Shoemaker–Levy | 431.4296 | 0.997314 | 131.2547 | 1.15882 | 1994/05/27 | 8960 | Format:M+J | |
C/1994 G1-A | Takamizawa-Levy | 1549.8632 | 0.999123 | 132.8728 | 1.35923 | 1994/05/22 | 61020 | Format:M+J | |
C/1994 J2 | Takamizawa | 545.4374 | 0.996429 | 135.9611 | 1.947757 | 1994/06/29 | 12740 | Format:M+J | |
C/1994 T1 | Machholz | 3820.7081 | 0.999517 | 101.7379 | 1.845402 | 1994/10/02 | 236170 | Format:M+J | |
C/1995 O1 | Comet Hale–Bopp | 185.86 | 0.9950817 | 89.430154 | 0.9141335 | 2.3 | 1997/04/01 | 2534 | Format:M+J |
C/1995 Q1 | Bradfield | 220.6208 | 0.998022 | 147.3942 | 0.436388 | 1995/08/31 | 3280 | Format:M+J | |
C/1996 B1 | Szczepanski | 156.9 | 0.99076 | 51.9189 | 1.448788 | 7.1 | 1996/02/06 | 1965 | Format:M+J |
C/1996 B2 | Comet Hyakutake | 2270 | 0.9998987 | 124.92266 | 0.2302293 | 7.3 | 1996/05/01 | 108000 | Format:M+J |
C/1996 Q1 | Tabur | 800 | 0.9989 | 73.359 | 0.83984 | 11.0 | 1996/11/03 | 22000 | Format:M+J |
C/1996 R1 | Hergenrother–Spahr | 132 | 0.9856 | 145.8144 | 1.89920 | 5.8 | 1996/08/28 | 1510 | Format:M+J |
C/1996 R3 | Lagerkvist | 404.015 | 0.987 | 39.2 | 5.24 | 10.5 | 1995/07/24 | 8120.91 | Format:M+J |
C/1997 BA6 | Spacewatch | 3081 | 0.998884 | 72.71704 | 3.436463 | 4.9 | 1999/11/27 | 171000 | Format:M+J |
C/1997 G2 | Montani | 529 | 0.99417 | 69.83548 | 3.084966 | 5.3 | 1998/04/16 | 12160 | Format:M+J |
C/1997 J1 | Mueller | 255.5 | 0.990991 | 122.96833 | 2.302132 | 8.6 | 1997/05/03 | 4085 | Format:M+J |
C/1997 L1 | Zhu-Balam | 2420 | 0.99797 | 72.9914 | 4.89956 | 6.5 | 1996/11/22 | 119000 | Format:M+J |
C/1997 T1 | Utsunomiya | 920 | 0.998523 | 127.99262 | 1.3591096 | 8.0 | 1997/12/10 | 27910 | Format:M+J |
C/1998 H1 | Stonehouse | 710 | 0.9979 | 104.693 | 1.48729 | 10.0 | 1998/04/14 | 19000 | Format:M+J |
C/1998 K2 | LINEAR | 3210 | 0.999276 | 64.45667 | 2.323479 | 8.6 | 1998/09/01 | 182000 | Format:M+J |
C/1998 K3 | LINEAR | 1700 | 0.9979 | 160.2056 | 3.5463 | 10.0 | 1998/03/07 | 70000 | Format:M+J |
C/1998 M1 | LINEAR | 431 | 0.99277 | 20.38455 | 3.11812 | 5.4 | 1998/10/28 | 8950 | Format:M+J |
C/1998 M2 | LINEAR | 1215 | 0.997758 | 60.18232 | 2.725333 | 8.5 | 1998/08/13 | 42400 | Format:M+J |
C/1998 M4 | LINEAR | 1100 | 0.998 | 154.572 | 2.6001 | 9.5 | 1997/12/10 | 30000 | Format:M+J |
C/1998 M5 | LINEAR | 438.3 | 0.996025 | 82.22889 | 1.7422899 | 8.0 | 1999/01/24 | 9176 | Format:M+J |
C/1998 M6 | Montani | 5400 | 0.9989 | 91.540 | 5.9787 | 7.5 | 1998/10/06 | 400000 | Format:M+J |
C/1998 P1 | Williams | 1700 | 0.999325 | 145.72831 | 1.146108 | 8.0 | 1998/10/17 | 70000 | Format:M+J |
C/1998 Q1 | LINEAR | 358 | 0.99559 | 32.3058 | 1.57788 | 14.0 | 1998/06/29 | 6770 | Format:M+J |
C/1998 T1 | LINEAR | 1657 | 0.999114 | 170.15995 | 1.467728 | 9.5 | 1999/06/25 | 67400 | Format:M+J |
C/1998 U5 | LINEAR | 102.88 | 0.987981 | 131.76474 | 1.2364530 | 10.9 | 1998/12/21 | 1043.5 | Format:M+J |
C/1999 A1 | Tilbrook | 177 | 0.99587 | 89.481 | 0.730741 | 12.0 | 1999/01/29 | 2350 | Format:M+J |
C/1999 F1 | Catalina (CSS) | 6700 | 0.999136 | 92.03554 | 5.787022 | 4.6 | 2002/02/13 | 548000 | Format:M+J |
C/1999 F2 | Dalcanton | 2640 | 0.99821 | 56.42742 | 4.71807 | 7.6 | 1998/08/23 | 135000 | Format:M+J |
C/1999 H1 | Lee | 2775 | 0.9997449 | 149.35290 | 0.70810722 | 9.4 | 1999/07/11 | 146200 | Format:M+J |
C/1999 J3 | LINEAR | 1600 | 0.99939 | 101.6561 | 0.976809 | 11.3 | 1999/09/20 | 64000 | Format:M+J |
C/1999 K2 | Ferris | 155 | 0.9658 | 82.191 | 5.2903 | 7.0 | 1999/04/10 | 1920 | Format:M+J |
C/1999 K3 | LINEAR | 235 | 0.9918 | 92.274 | 1.92878 | 12.0 | 1999/02/27 | 3600 | Format:M+J |
C/1999 K6 | LINEAR | 346.8 | 0.993532 | 46.34384 | 2.246976 | 11.3 | 1999/07/24 | 6459 | Format:M+J |
C/1999 K7 | LINEAR | 700 | 0.9966 | 135.159 | 2.3227 | 13.0 | 1999/02/24 | 18000 | Format:M+J |
C/1999 L2 | LINEAR | 390 | 0.9951 | 43.942 | 1.90476 | 13.0 | 1999/08/04 | 7800 | Format:M+J |
C/1999 N2 | Lynn | 298 | 0.99745 | 111.6559 | 0.7612844 | 10.3 | 1999/07/23 | 5150 | Format:M+J |
C/1999 T1 | McNaught–Hartley | 8100 | 0.999856 | 79.97521 | 1.1716989 | 8.6 | 2000/12/13 | 740000 | Format:M+J |
C/2000 B2 | LINEAR | 6000 | 0.9994 | 93.647 | 3.7762 | 10.3 | 1999/11/10 | 500000 | Format:M+J |
C/2000 CT54 | LINEAR | 1916 | 0.998353 | 49.21252 | 3.155967 | 7.4 | 2001/06/19 | 83900 | Format:M+J |
C/2000 K2 | LINEAR | 522.0 | 0.995332 | 25.63358 | 2.437066 | 9.3 | 2000/10/11 | 11930 | Format:M+J |
C/2000 Y2 | Skiff | 490 | 0.99435 | 12.0875 | 2.76871 | 11.4 | 2001/03/21 | 10850 | Format:M+J |
C/2001 A1 | LINEAR | 266 | 0.99095 | 59.941 | 2.4064 | 12.7 | 2000/09/17 | 4330 | Format:M+J |
C/2001 A2-A | LINEAR | 2500 | 0.99969 | 36.487 | 0.779054 | 13 | 2001/05/24 | 130000 | Format:M+J |
C/2001 A2-B | LINEAR | 1119 | 0.999304 | 36.47582 | 0.7790172 | 7 | 2001/05/24 | 37400 | Format:M+J |
C/2001 C1 | LINEAR | 38000 | 0.99987 | 68.96470 | 5.10432 | 6.5 | 2002/03/28 | 7000000 | Format:M+J |
C/2001 HT50 | LINEAR-NEAT | 1193.5 | 0.9976606 | 163.212126 | 2.7920832 | 7.4 | 2003/07/09 | 41230 | Format:M+J |
C/2001 K3 | Skiff | 2870 | 0.99893 | 52.0265 | 3.06012 | 9.4 | 2001/04/22 | 153000 | Format:M+J |
C/2001 K5 | LINEAR | 11410 | 0.999546 | 72.590342 | 5.184246 | 4.4 | 2002/10/11 | 1220000 | Format:M+J |
C/2001 O2 | NEAT | 2200 | 0.9978 | 90.9262 | 4.8194 | 6.6 | 1999/10/17 | 103000 | Format:M+J |
C/2001 Q1 | NEAT | 171.2 | 0.96593 | 66.9504 | 5.83397 | 7.7 | 2001/09/20 | 2241 | Format:M+J |
C/2001 U6 | LINEAR | 1149 | 0.99617 | 107.25550 | 4.40642 | 6.5 | 2002/08/08 | 39000 | Format:M+J |
C/2001 W1 | LINEAR | 2100 | 0.9989 | 118.645 | 2.39924 | 13.7 | 2001/12/24 | 100000 | Format:M+J |
C/2001 X1 | LINEAR | 570 | 0.99700 | 115.6268 | 1.69793 | 11.3 | 2002/01/08 | 13500 | Format:M+J |
C/2002 B2 | LINEAR | 1400 | 0.9972 | 152.8726 | 3.8422 | 10.1 | 2002/04/06 | 50000 | Format:M+J |
C/2002 C2 | LINEAR | 9000 | 0.99964 | 104.88143 | 3.25375 | 9.9 | 2002/04/10 | 860000 | Format:M+J |
C/2002 F1 | Utsunomiya | 950 | 0.999539 | 80.8770 | 0.4382989 | 10.5 | 2002/04/22 | 29300 | Format:M+J |
C/2002 H2 | LINEAR | 276 | 0.99407 | 110.5011 | 1.63484 | 10.5 | 2002/03/23 | 4570 | Format:M+J |
C/2002 J4 | NEAT | 29000 | 0.999874 | 46.52550 | 3.633722 | 8.4 | 2003/10/03 | 4900000 | Format:M+J |
C/2002 K1 | NEAT | 9000 | 0.9997 | 89.723 | 3.23024 | 11.4 | 2002/06/16 | 900000 | Format:M+J |
C/2002 K2 | LINEAR | 763 | 0.99314 | 130.8957 | 5.23506 | 8.2 | 2002/06/05 | 21100 | Format:M+J |
C/2002 L9 | NEAT | 4460 | 0.99842 | 68.44211 | 7.03301 | 4.7 | 2004/04/05 | 297000 | Format:M+J |
C/2002 O6 | SWAN | 350 | 0.99858 | 58.6240 | 0.494648 | 13.0 | 2002/09/09 | 6500 | Format:M+J |
C/2002 P1 | NEAT | 414 | 0.98422 | 34.6061 | 6.5302 | 8.2 | 2001/11/23 | 8420 | Format:M+J |
C/2002 Q3-A | LINEAR | 465.333 | 0.997194 | 96.87858 | 1.30583 | 16.4 | 2002/08/19 | 10038.16 | Format:M+J |
C/2002 V1 | NEAT | 1011 | 0.9999018 | 81.70600 | 0.0992581 | 10.4 | 2003/02/18 | 32100 | Format:M+J |
C/2002 V2 | LINEAR | 5010 | 0.99864 | 166.77622 | 6.81203 | 8.4 | 2003/03/13 | 355000 | Format:M+J |
C/2002 VQ94 | LINEAR | 202.14 | 0.966377 | 70.51612 | 6.796713 | 7.1 | 2006/02/06 | 2874.1 | Format:M+J |
C/2002 X1 | LINEAR | 1376 | 0.998192 | 164.08943 | 2.4867001 | 9.8 | 2003/07/12 | 51020 | Format:M+J |
C/2002 X5 | Kudo-Fujikawa | 1210 | 0.999843 | 94.15226 | 0.189935 | 10.6 | 2003/01/29 | 42000 | Format:M+J |
C/2002 Y1 | Juels–Holvorcem | 250.6 | 0.997152 | 103.78154 | 0.7138096 | 9.8 | 2003/04/13 | 3967 | Format:M+J |
C/2003 G2 | LINEAR | 440 | 0.9965 | 96.167 | 1.55337 | 16.0 | 2003/04/29 | 9000 | Format:M+J |
C/2003 H1 | LINEAR | 2653 | 0.999156 | 138.667242 | 2.2396301 | 8.7 | 2004/02/22 | 136700 | Format:M+J |
C/2003 H3 | NEAT | 13200 | 0.999780 | 42.81171 | 2.901441 | 9.6 | 2003/04/24 | 1510000 | Format:M+J |
C/2003 J1 | NEAT | 577 | 0.99112 | 98.3135 | 5.12542 | 8.8 | 2003/10/10 | 13900 | Format:M+J |
C/2003 L2 | LINEAR | 154.40 | 0.981446 | 82.05107 | 2.864801 | 9.9 | 2004/01/19 | 1918.7 | Format:M+J |
C/2003 T2 | LINEAR | 6400 | 0.99972 | 87.5315 | 1.786352 | 9.8 | 2003/11/14 | 520000 | Format:M+J |
C/2003 T3 | Tabur | 5730 | 0.999742 | 50.44443 | 1.4810758 | 5.8 | 2004/04/29 | 434000 | Format:M+J |
C/2003 V1 | LINEAR | 603 | 0.99704 | 28.67513 | 1.78314 | 9.9 | 2003/03/11 | 14800 | Format:M+J |
C/2004 F2 | LINEAR | 151.6 | 0.99056 | 104.9600 | 1.43044 | 13.2 | 2003/12/26 | 1870 | Format:M+J |
C/2004 F4 | Bradfield | 238 | 0.999294 | 63.16456 | 0.168266 | 11.3 | 2004/04/17 | 3680 | Format:M+J |
C/2004 G1 | LINEAR | 328.47 | 0.996 | 114.486 | 1.201 | 14.4 | 2004/06/04 | 5953.27 | Format:M+J |
C/2004 K1 | Catalina (CSS) | 1819 | 0.998131 | 153.747521 | 3.399147 | 7.9 | 2005/07/05 | 77600 | Format:M+J |
C/2004 L1 | LINEAR | 858 | 0.997615 | 159.36082 | 2.04741344 | 12.6 | 2005/03/30 | 25100 | Format:M+J |
C/2004 L2 | LINEAR | 790 | 0.995215 | 62.51864 | 3.778629 | 8.3 | 2005/11/15 | 22190 | Format:M+J |
C/2004 P1 | NEAT | 8100 | 0.99925 | 28.8163 | 6.01377 | 10.1 | 2003/08/08 | 720000 | Format:M+J |
C/2004 Q1 | Tucker | 186.78 | 0.989042 | 56.08768 | 2.0467255 | 9.8 | 2004/12/06 | 2552.8 | Format:M+J |
C/2004 Q2 | Comet Machholz | 2403 | 0.9994986 | 38.588963 | 1.2050414 | 9.9 | 2005/01/24 | 117800 | Format:M+J |
C/2004 RG113 | LINEAR | 700 | 0.997227 | 21.61823 | 1.942359 | 13.9 | 2005/03/03 | 18540 | Format:M+J |
C/2004 T3 | Siding Spring | 5600 | 0.99842 | 71.9642 | 8.8644 | 6.6 | 2003/04/15 | 420000 | Format:M+J |
C/2004 U1 | LINEAR | 3610 | 0.999264 | 130.62532 | 2.659321 | 9.0 | 2004/12/08 | 217000 | Format:M+J |
C/2004 X2 | LINEAR | 1450 | 0.99738 | 72.118 | 3.79308 | 10.2 | 2004/08/24 | 55000 | Format:M+J |
C/2004 YJ35 | LINEAR | 13000 | 0.99987 | 52.47641 | 1.781202 | 17.3 | 2005/03/03 | 1500000 | Format:M+J |
C/2005 G1 | LINEAR | 18800 | 0.99974 | 108.41395 | 4.960798 | 7.7 | 2006/02/27 | 2600000 | Format:M+J |
C/2005 L3 | McNaught | 13390 | 0.999582 | 139.449248 | 5.593622 | 6.4 | 2008/01/16 | 1550000 | Format:M+J |
C/2005 N1 | Juels–Holvorcem | 729 | 0.998457 | 51.18017 | 1.125447 | 11.3 | 2005/08/22 | 19700 | Format:M+J |
C/2005 R4 | LINEAR | 2067 | 0.99749 | 164.01260 | 5.188473 | 7.7 | 2006/03/08 | 94000 | Format:M+J |
C/2005 S4 | McNaught | 5690 | 0.998972 | 107.95897 | 5.850109 | 7.9 | 2007/07/18 | 430000 | Format:M+J |
C/2005 X1 | Beshore | 690 | 0.9958 | 91.944 | 2.8623 | 11.1 | 2005/07/05 | 18000 | Format:M+J |
C/2005 YW | LINEAR | 190.4 | 0.989534 | 40.54361 | 1.9930109 | 7.4 | 2006/12/07 | 2628 | Format:M+J |
C/2006 A1 | Pojmański | 2370 | 0.999765 | 92.73611 | 0.5553959 | 10.5 | 2006/02/22 | 115000 | Format:M+J |
C/2006 A2 | Catalina (CSS) | 3800 | 0.99862 | 148.3226 | 5.3160 | 9.8 | 2005/05/20 | 240000 | Format:M+J |
C/2006 B1 | McNaught | 1340 | 0.99776 | 134.28193 | 2.997591 | 10.3 | 2005/11/19 | 49100 | Format:M+J |
C/2006 CK10 | Catalina (CSS) | 216.32 | 0.991900 | 144.26278 | 1.7521694 | 12.3 | 2006/07/03 | 3182 | Format:M+J |
C/2006 K4 | NEAT | 1818 | 0.998246 | 111.33346 | 3.188618 | 8.8 | 2007/11/29 | 77500 | Format:M+J |
C/2006 L1 | Garradd | 551 | 0.997345 | 143.24257 | 1.462070 | 8.6 | 2006/10/18 | 12930 | Format:M+J |
C/2006 M1 | LINEAR | 153.67 | 0.976859 | 54.87693 | 3.556199 | 9.6 | 2007/02/13 | 1905.0 | Format:M+J |
C/2006 O2 | Garradd | 420 | 0.99634 | 43.0287 | 1.55479 | 12.7 | 2006/10/05 | 8700 | Format:M+J |
C/2006 Q1 | McNaught | 6890 | 0.9995986 | 59.050380 | 2.7637144 | 7.0 | 2008/07/03 | 571000 | Format:M+J |
C/2006 U6 | Spacewatch | 1931 | 0.998706 | 84.87894 | 2.4983978 | 8.8 | 2008/06/05 | 84900 | Format:M+J |
C/2006 V1 | Catalina (CSS) | 257.6 | 0.989618 | 31.11947 | 2.674906 | 9.0 | 2007/11/26 | 4136 | Format:M+J |
C/2006 W3 | Christensen | 17990 | 0.9998262 | 127.074692 | 3.1262325 | 6.7 | 2009/07/06 | 2410000 | Format:M+J |
C/2006 WD4 | Lemmon | 583.8 | 0.998987 | 152.70463 | 0.5912444 | 17.4 | 2007/04/28 | 14110 | Format:M+J |
C/2006 XA1 | LINEAR | 252.0 | 0.992839 | 30.62941 | 1.804374 | 7.4 | 2007/07/21 | 4000 | Format:M+J |
C/2007 B2 | Skiff | 737.2 | 0.995965 | 27.49527 | 2.9749171 | 8.1 | 2008/08/20 | 20020 | Format:M+J |
C/2007 D3 | LINEAR | 652 | 0.99201 | 45.92022 | 5.20897 | 9.2 | 2007/05/27 | 16650 | Format:M+J |
C/2007 E2 | Lovejoy | 1330 | 0.99918 | 95.8830 | 1.092939 | 10.9 | 2007/03/27 | 49000 | Format:M+J |
C/2007 K1 | Lemmon | 436 | 0.97880 | 108.4325 | 9.23905 | 8.6 | 2007/05/07 | 9100 | Format:M+J |
C/2007 K6 | McNaught | 224 | 0.9847 | 105.064 | 3.4330 | 10.6 | 2007/07/01 | 3350 | Format:M+J |
C/2007 M1 | McNaught | 1564 | 0.99522 | 139.72142 | 7.47465 | 5.6 | 2008/08/11 | 61900 | Format:M+J |
C/2007 M2 | Catalina (CSS) | 5360 | 0.999339 | 80.94565 | 3.541050 | 9.0 | 2008/12/08 | 392000 | Format:M+J |
C/2007 M3 | LINEAR | 171.45 | 0.979768 | 161.76086 | 3.468759 | 9.9 | 2007/09/04 | 2245 | Format:M+J |
C/2007 N3 | Lulin | 72000 | 0.9999833 | 178.373611 | 1.21225837 | 9.7 | 2009/01/10 | 19500000 | Format:M+J |
C/2007 T1 | McNaught | 4040 | 0.999760 | 117.64244 | 0.9685028 | 11.1 | 2007/12/12 | 256000 | Format:M+J |
C/2007 VO53 | Spacewatch | 12200 | 0.999603 | 86.99476 | 4.842732 | 7.1 | 2010/04/26 | 1350000 | Format:M+J |
C/2007 Y2 | McNaught | 1210 | 0.99652 | 98.50321 | 4.20896 | 9.2 | 2008/04/08 | 42100 | Format:M+J |
C/2008 C1 | Chen-Gao | 101627.54 | 0.9999876 | 61.7845 | 1.262343 | 11.7 | 2008/04/16 | 32398532.38 | Format:M+J |
C/2008 E3 | Garradd | 3740 | 0.99852 | 105.07653 | 5.53103 | 5.1 | 2008/08/02 | 229000 | Format:M+J |
C/2008 G1 | Gibbs | 365 | 0.98908 | 72.856 | 3.9898 | 10.5 | 2009/01/11 | 6980 | Format:M+J |
C/2008 J1 | Boattini | 166.07 | 0.989617 | 61.78002 | 1.7242934 | 8.8 | 2008/07/13 | 2140.1 | Format:M+J |
C/2008 L3 | Hill | 330 | 0.9939 | 100.201 | 2.0113 | 10.6 | 2008/04/22 | 5900 | Format:M+J |
C/2008 N1 | Holmes | 973.1 | 0.997140 | 115.52100 | 2.7835117 | 9.9 | 2009/09/25 | 30360 | Format:M+J |
C/2008 Q1 | Maticic | 593.6 | 0.995015 | 118.62662 | 2.959143 | 9.8 | 2008/12/30 | 14460 | Format:M+J |
C/2008 Q3 | Garradd | 8900 | 0.999799 | 140.70663 | 1.7982291 | 6.1 | 2009/06/23 | 840000 | Format:M+J |
C/2009 F1 | Larson | 106 | 0.9827 | 171.3755 | 1.8307 | 15.1 | 2009/06/25 | 1090 | Format:M+J |
C/2009 F2 | McNaught | 346.1 | 0.98303 | 59.36694 | 5.87503 | 4.9 | 2009/11/14 | 6440 | Format:M+J |
C/2009 F6 | Yi-SWAN | 512.2 | 0.997512 | 85.76481 | 1.274159 | 9.7 | 2009/05/07 | 11590 | Format:M+J |
C/2009 K2 | Catalina (CSS) | 1460 | 0.997776 | 66.82192 | 3.246173 | 11.8 | 2010/02/07 | 55800 | Format:M+J |
C/2009 O2 | Catalina (CSS) | 278.3 | 0.997501 | 107.96052 | 0.6955493 | 12.3 | 2010/03/24 | 4643 | Format:M+J |
C/2009 T1 | McNaught | 3680 | 0.99831 | 89.89396 | 6.22041 | 8.5 | 2009/10/08 | 223000 | Format:M+J |
C/2009 T3 | LINEAR | 4300 | 0.999470 | 148.74183 | 2.281140 | 13.5 | 2010/01/12 | 282000 | Format:M+J |
C/2009 U3 | Hill | 167.88 | 0.991575 | 51.26077 | 1.414424 | 12.6 | 2010/03/20 | 2175 | Format:M+J |
C/2009 U5 | Grauer | 10600 | 0.99943 | 25.4726 | 6.09424 | 9.1 | 2010/06/22 | 1090000 | Format:M+J |
C/2009 W2 | Boattini | 16000 | 0.99956 | 164.49053 | 6.90713 | 6.9 | 2010/05/01 | 1900000 | Format:M+J |
C/2009 Y1 | Catalina (CSS) | 375.4 | 0.993285 | 107.31660 | 2.5204945 | 6.5 | 2011/01/28 | 7273 | Format:M+J |
C/2010 A4 | Siding Spring | 292.4 | 0.990638 | 96.73015 | 2.737999 | 7.4 | 2010/10/08 | 5001 | Format:M+J |
C/2010 B1 | Cardinal | 2932 | 0.998997 | 101.97777 | 2.9414900 | 10.0 | 2011/02/07 | 158700 | Format:M+J |
C/2010 D3 | WISE | 11600 | 0.99963 | 76.39488 | 4.24754 | 10.0 | 2010/09/03 | 1250000 | Format:M+J |
C/2010 E1 | Garradd | 110.4 | 0.9759 | 71.698 | 2.66219 | 11.8 | 2009/11/07 | 1160 | Format:M+J |
C/2010 FB87 | WISE-Garradd | 299.3 | 0.990500 | 107.62532 | 2.842764 | 8.5 | 2010/11/07 | 5177 | Format:M+J |
C/2010 G1 | Boattini | 480 | 0.9975 | 78.3870 | 1.20455 | 13.1 | 2010/04/02 | 10000 | Format:M+J |
C/2010 G3 | WISE | 2630 | 0.99814 | 108.26760 | 4.90765 | 8.9 | 2010/04/11 | 135000 | Format:M+J |
C/2010 H1 | Garradd | 8400 | 0.99967 | 36.5317 | 2.74555 | 12.4 | 2010/06/18 | 800000 | Format:M+J |
C/2010 J2 | McNaught | 6300 | 0.999460 | 125.85156 | 3.386994 | 10.4 | 2010/06/03 | 500000 | Format:M+J |
C/2010 L3 | Catalina (CSS) | 12800 | 0.99923 | 102.63105 | 9.88290 | 4.7 | 2010/11/10 | 1400000 | Format:M+J |
C/2011 A3 | Gibbs | 1167 | 0.997992 | 26.07435 | 2.344839 | 9.7 | 2011/12/16 | 39900 | Format:M+J |
C/2011 C1 | McNaught | 344.1 | 0.997433 | 16.82561 | 0.8833784 | 12.7 | 2011/04/18 | 6380 | Format:M+J |
C/2011 C3 | Gibbs | 320 | 0.99527 | 49.3760 | 1.51689 | 14.1 | 2011/04/07 | 5700 | Format:M+J |
C/2011 F1 | LINEAR | 2780 | 0.999345 | 56.61904 | 1.818266 | 8.3 | 2013/01/07 | 146000 | Format:M+J |
C/2011 N2 | McNaught | 10000 | 0.9997 | 33.675 | 2.5634 | 6.3 | 2011/10/18 | too uncertain to determine | Format:M+J |
C/2011 O1 | LINEAR | 1210 | 0.996785 | 76.49889 | 3.890653 | 7.2 | 2012/08/18 | 42100 | Format:M+J |
C/2011 Q1 | PANSTARRS | 3300 | 0.9979 | 94.8620 | 6.78009 | 7.5 | 2011/06/29 | 190000 | Format:M+J |
C/2012 A2 | LINEAR | 978.2 | 0.996384 | 125.868509 | 3.5374738 | 8.4 | 2012/11/05 | 30590 | Format:M+J |
C/2012 C1 | McNaught | 1274 | 0.99620 | 96.27770 | 4.837975 | 5.4 | 2013/02/04 | 45500 | Format:M+J |
C/2012 CH17 | MOSS | 139913.5 | 0.999991 | 27.74418 | 1.296092 | 11.1 | 2012/09/28 | 52335655.79 | Format:M+J |
C/2012 E1 | Hill | 3760 | 0.99801 | 122.54208 | 7.50290 | 5.7 | 2011/07/04 | 231000 | Format:M+J |
C/2012 E3 | PANSTARRS | 221 | 0.9827 | 105.658 | 3.8274 | 9.9 | 2011/05/12 | 3280 | Format:M+J |
C/2012 F6 | Lemmon | 487.1 | 0.9984987 | 82.60885 | 0.7312382 | 5.5 | 2013/03/24 | 10750 | Format:M+J |
C/2012 K5 | LINEAR | 774.4 | 0.9985256 | 92.848032 | 1.14181083 | 10.5 | 2012/11/28 | 21550 | Format:M+J |
C/2012 K6 | McNaught | 4130 | 0.999188 | 135.21497 | 3.353033 | 8.8 | 2013/05/21 | 265000 | Format:M+J |
C/2012 L1 | LINEAR | 767.3 | 0.997051 | 87.21917 | 2.262410 | 11.9 | 2012/12/25 | 21250 | Format:M+J |
C/2012 L2 | LINEAR | 563.4 | 0.997322 | 70.98049 | 1.5085342 | 9.5 | 2013/05/09 | 13370 | Format:M+J |
C/2012 L3 | LINEAR | 331 | 0.99079 | 134.19664 | 3.04503 | 9.0 | 2012/06/12 | 6020 | Format:M+J |
C/2012 LP26 | Palomar | 6350 | 0.99897 | 25.37958 | 6.53605 | 8.8 | 2015/08/16 | 505000 | Format:M+J |
C/2012 OP | Siding Spring | 1054 | 0.99658 | 114.82872 | 3.60707 | 11.2 | 2012/12/04 | 34200 | Format:M+J |
C/2012 S4 | PANSTARRS | 252223.8 | 0.999983 | 126.54131 | 4.34873 | 9.2 | 2013/06/28 | 126673944.62 | Format:M+J |
C/2012 T4 | McNaught | 110 | 0.983 | 24.092 | 1.953 | 12.7 | 2012/10/10 | 1200 | Format:M+J |
C/2012 U1 | PANSTARRS | 12200 | 0.99957 | 56.33902 | 5.26390 | 8.3 | 2014/07/04 | 1350000 | Format:M+J |
C/2012 V1 | PANSTARRS | 3800 | 0.99945 | 157.8399 | 2.0890 | 11.5 | 2013/07/21 | 230000 | Format:M+J |
C/2012 V2 | LINEAR | 616.7 | 0.997641 | 67.18470 | 1.4547602 | 8.4 | 2013/08/16 | 15320 | Format:M+J |
C/2012 X1 | LINEAR | 156.71 | 0.989803 | 44.36218 | 1.597956 | 5.7 | 2014/02/21 | 1962 | Format:M+J |
C/2013 E2 | Iwamoto | 233.07 | 0.993936 | 21.85771 | 1.413322 | 10.6 | 2013/03/09 | 3558 | Format:M+J |
C/2013 F2 | Catalina (CSS) | 8400 | 0.99926 | 61.74927 | 6.21785 | 7.1 | 2013/04/19 | 770000 | Format:M+J |
C/2013 F3 | McNaught | 759 | 0.99703 | 85.4445 | 2.252612 | 12.3 | 2013/05/25 | 20900 | Format:M+J |
C/2013 G5 | Catalina (CSS) | 2700 | 0.99965 | 40.617 | 0.92894 | 14.5 | 2013/09/01 | 140000 | Format:M+J |
C/2013 G6 | Lemmon | 387.1 | 0.994708 | 124.08435 | 2.048499 | 6.8 | 2013/07/25 | 7620 | Format:M+J |
C/2013 G7 | McNaught | 2190 | 0.99786 | 105.11012 | 4.677404 | 6.2 | 2014/03/18 | 102200 | Format:M+J |
C/2013 G8 | PANSTARRS | 3340 | 0.99846 | 27.61506 | 5.14118 | 8.4 | 2013/11/14 | 193000 | Format:M+J |
C/2013 H1 | La Sagra | 181.5 | 0.98542 | 27.0895 | 2.64696 | 6.2 | 2013/05/19 | 2445 | Format:M+J |
C/2013 J3 | McNaught | 1950 | 0.99795 | 118.2255 | 3.98869 | 5.8 | 2013/02/22 | 86000 | Format:M+J |
C/2013 J5 | Boattini | 10000 | 0.999 | 136.011 | 4.9049 | 10.0 | 2012/11/29 | too uncertain to determine | Format:M+J |
C/2013 O3 | McNaught | 819 | 0.99612 | 102.83974 | 3.18010 | 11.1 | 2013/09/09 | 23400 | Format:M+J |
C/2013 P2 | PANSTARRS | 2590 | 0.998904 | 125.53216 | 2.834925 | 11.8 | 2014/02/17 | 132000 | Format:M+J |
C/2013 R1 | Lovejoy | 515.4 | 0.9984250 | 64.04094 | 0.81182562 | 11.6 | 2013/12/22 | 11702 | Format:M+J |
C/2013 TW5 | Spacewatch | 450.8 | 0.98707 | 31.40046 | 5.83064 | 6.7 | 2014/08/17 | 9570 | Format:M+J |
C/2013 U2 | Holvorcem | 891 | 0.99426 | 43.09366 | 5.116745 | 5.3 | 2014/10/25 | 26590 | Format:M+J |
C/2013 V5 | Oukaimeden | 488.1 | 0.9987183 | 154.88544 | 0.6255811 | 10.8 | 2014/09/28 | 10784 | Format:M+J |
C/2013 Y2 | PANSTARRS | 219.9 | 0.991275 | 29.41474 | 1.919086 | 9.7 | 2014/06/13 | 3262 | Format:M+J |
C/2014 A5 | PANSTARRS | 152.3 | 0.96848 | 31.9046 | 4.79991 | 11.6 | 2014/08/14 | 1879 | Format:M+J |
C/2014 C3 | NEOWISE | 108.4 | 0.98283 | 151.7843 | 1.86203 | 12.0 | 2014/01/16 | 1129 | Format:M+J |
C/2014 E2 | Jacques | 688 | 0.999035 | 156.392752 | 0.6639172 | 10.4 | 2014/07/02 | 18060 | Format:M+J |
C/2014 F1 | Hill | 3600 | 0.9990 | 108.2529 | 3.49638 | 10.4 | 2013/10/04 | 210000 | Format:M+J |
C/2014 F2 | Tenagra | 148.20 | 0.97089 | 119.06119 | 4.314460 | 5.6 | 2015/01/02 | 1804 | Format:M+J |
C/2014 G1 | PANSTARRS | 1000 | 0.9943 | 165.6403 | 5.4685 | 6.0 | 2013/11/06 | 30000 | Format:M+J |
C/2014 H1 | Christensen | 141 | 0.9849 | 99.936 | 2.1389 | 14.8 | 2014/04/15 | 1700 | Format:M+J |
C/2014 M2 | Christensen | 980 | 0.99293 | 32.4062 | 6.9085 | 7.9 | 2014/07/18 | 30500 | Format:M+J |
C/2014 M3 | Catalina (CSS) | 138 | 0.9824 | 164.90964 | 2.43428 | 12.9 | 2014/06/21 | 1630 | Format:M+J |
C/2014 N2 | PANSTARRS | 4700 | 0.99954 | 133.0132 | 2.184401 | 12.0 | 2014/10/08 | 330000 | Format:M+J |
C/2014 N3 | NEOWISE | 5800 | 0.999331 | 61.63825 | 3.882231 | 4.7 | 2015/03/13 | 442000 | Format:M+J |
C/2014 OE4 | PANSTARRS | 20602.48 | 0.99969 | 81.3473 | 6.2444 | 7.6 | 2016/12/10 | 2957246.18 | Format:M+J |
C/2014 Q1 | PANSTARRS | 1129 | 0.999721 | 43.10685 | 0.314570 | 9.8 | 2015/07/06 | 38000 | Format:M+J |
C/2014 Q2 | Lovejoy | 579.4 | 0.9977728 | 80.301302 | 1.2903578 | 7.9 | 2015/01/30 | 13946 | Format:M+J |
C/2014 Q6 | PANSTARRS | 6883 | 0.999386 | 49.7968 | 4.222 | 6.5 | 2015/01/06 | too uncertain to determine | Format:M+J |
C/2014 QU2 | PANSTARRS | 260 | 0.9913 | 124.818 | 2.2233 | 13.3 | 2014/07/09 | 4100 | Format:M+J |
C/2014 R1 | Borisov | 179.4 | 0.992501 | 9.93289 | 1.345431 | 9.8 | 2014/11/19 | 2403 | Format:M+J |
C/2014 R3 | PANSTARRS | 14434.53 | 0.9995 | 90.84 | 7.2756 | 6.3 | 2016/08/08 | 1734251.91 | Format:M+J |
C/2014 R4 | Gibbs | 3200 | 0.99943 | 42.4116 | 1.81797 | 8.7 | 2014/10/21 | 180000 | Format:M+J |
C/2014 S2 | PANSTARRS | 169.71 | 0.987622 | 64.67037 | 2.100644 | 5.0 | 2015/12/09 | 2210.9 | Format:M+J |
C/2014 U3 | Kowalski | 1100 | 0.9976 | 152.9921 | 2.5588 | 12.4 | 2014/09/03 | 40000 | Format:M+J |
C/2014 W2 | PANSTARRS | 1610 | 0.998341 | 81.998347 | 2.6702156 | 7.9 | 2016/03/10 | 64570 | Format:M+J |
C/2014 W8 | PANSTARRS | 174.518 | 0.9711 | 42.111 | 5.044 | 10.5 | 2015/09/08 | 2305.52 | Format:M+J |
C/2014 XB8 | PANSTARRS | 902 | 0.99666 | 149.7827 | 3.01028 | 6.8 | 2015/04/05 | 27100 | Format:M+J |
C/2015 C2 | SWAN | 471 | 0.99849 | 94.5013 | 0.711372 | 14.9 | 2015/03/04 | 10200 | Format:M+J |
C/2015 ER61 | PANSTARRS | 1484 | 0.999295 | 6.25965 | 1.046217 | 7.9 | 2017/05/09 | 57200 | Format:M+J |
C/2015 F3 | SWAN | 232 | 0.99640 | 73.3865 | 0.83444 | 14.2 | 2015/03/09 | 3530 | Format:M+J |
C/2015 F4 | Jacques | 116.37 | 0.985873 | 48.70495 | 1.6439255 | 11.4 | 2015/08/10 | 1255.3 | Format:M+J |
C/2015 J2 | PANSTARRS | 246.9 | 0.98250 | 17.28183 | 4.32039 | 10.1 | 2015/09/08 | 3880 | Format:M+J |
C/2015 K1 | MASTER | 180.6 | 0.98584 | 29.3817 | 2.55749 | 9.1 | 2014/10/13 | 2426 | Format:M+J |
C/2015 K2 | PANSTARRS | 260 | 0.9944 | 29.110 | 1.45527 | 20.7 | 2015/06/08 | 4200 | Format:M+J |
C/2015 M1 | PANSTARRS | 390 | 0.9946 | 57.310 | 2.0916 | 15.9 | 2015/05/15 | 8000 | Format:M+J |
C/2015 M3 | PANSTARRS | 133.0 | 0.97328 | 65.95107 | 3.55241 | 11.5 | 2015/08/26 | 1533 | Format:M+J |
C/2015 R3 | PANSTARRS | 3400 | 0.9985 | 83.6135 | 4.9033 | 5.0 | 2014/02/11 | 190000 | Format:M+J |
C/2015 TQ209 | LINEAR | 1500 | 0.99906 | 11.3925 | 1.41314 | 10.8 | 2016/08/27 | 58000 | Format:M+J |
C/2015 V3 | PANSTARRS | 822 | 0.99485 | 86.2318 | 4.23569 | 6.3 | 2015/11/24 | 23600 | Format:M+J |
C/2015 WZ | PANSTARRS | 193.16 | 0.992873 | 134.13494 | 1.3766377 | 10.5 | 2016/04/15 | 2685 | Format:M+J |
C/2015 Y1 | LINEAR | 292.5 | 0.99141 | 71.2196 | 2.514080 | 6.7 | 2016/05/15 | 5000 | Format:M+J |
C/2016 A5 | PANSTARRS | 1200 | 0.9976 | 40.319 | 2.9469 | 12.8 | 2015/06/28 | 43000 | Format:M+J |
C/2016 A6 | PANSTARRS | 217.53 | 0.9889 | 120.92 | 2.4124 | 7.8 | 2015/11/05 | 3208.44 | Format:M+J |
C/2016 B1 | NEOWISE | 453 | 0.99293 | 50.4644 | 3.20625 | 5.9 | 2016/12/04 | 9700 | Format:M+J |
C/2016 E2 | Kowalski | 138.88 | 0.992 | 135.95 | 1.074 | 19.5 | 2016/02/06 | 1636.74 | Format:M+J |
C/2016 J2 | Denneau | 700 | 0.998 | 130.343 | 1.5184 | 15.3 | 2016/04/11 | too uncertain to determine | Format:M+J |
C/2016 KA | Catalina (CSS) | 6000 | 0.9990 | 104.6293 | 5.4009 | 8.8 | 2016/02/01 | 400000 | Format:M+J |
C/2016 M1 | PANSTARRS | 1760 | 0.99875 | 90.99839 | 2.21103 | 8.1 | 2018/08/10 | 74000 | Format:M+J |
C/2016 N4 | MASTER | 5315.30 | 0.99940 | 72.5573 | 3.19912 | 11.1 | 2017/09/16 | 387525 | Format:M+J |
C/2016 N6 | PANSTARRS | 1600 | 0.9984 | 105.8345 | 2.6699 | 5.0 | 2018/07/18 | 67000 | Format:M+J |
C/2016 P4 | PANSTARRS | 330 | 0.9819 | 29.89 | 5.888 | 10.7 | 2016/10/16 | 5900 | Format:M+J |
C/2016 Q2 | PANSTARRS | 5467.19 | 0.9987 | 109.409 | 7.087 | 8.3 | 2021/05/10 | 404254.11 | Format:M+J |
C/2016 R2 | PANSTARRS | 780 | 0.9967 | 58.2134 | 2.6020 | 5.1 | 2018/05/09 | 22000 | Format:M+J |
C/2016 T1 | Matheny | 126.10 | 0.9818 | 126.095 | 2.3000 | 12.1 | 2017/02/01 | 1415.98 | Format:M+J |
C/2016 T2 | Matheny | 101.74 | 0.98125 | 81.311 | 1.9078 | 13.8 | 2016/12/29 | 1026.30 | Format:M+J |
C/2016 T3 | PANSTARRS | 144 | 0.9816 | 22.6727 | 2.6496 | 8.1 | 2017/09/06 | 1730 | Format:M+J |
C/2016 VZ18 | PANSTARRS | 194.0 | 0.99531 | 24.0354 | 0.910285 | 18.7 | 2017/03/07 | 2700 | Format:M+J |
C/2017 AB5 | PANSTARRS | 111625.443 | 0.99992 | 32.431 | 9.2164 | 11.2 | 2018/02/17 | 37295204.74 | Format:M+J |
C/2017 D2 | Barros | 1369.820 | 0.9982 | 31.26579 | 2.48587 | 11.1 | 2017/07/14 | 51000 | Format:M+J |
C/2017 D5 | PANSTARRS | 112.2883 | 0.9806 | 131.03858 | 2.1672 | 14.6 | 2017/01/08 | 1200 | Format:M+J |
C/2017 E4 | Lovejoy | 477.669 | 0.9989 | 88.1867 | 0.49357 | 15.6 | 2017/04/23 | 10000 | Format:M+J |
C/2017 E5 | Lemmon | 388.6996 | 0.9954 | 122.6377 | 1.7829 | 12.0 | 2016/06/10 | 7600 | Format:M+J |
C/2017 G3 | PANSTARRS | 287.3256 | 0.99098 | 159.051 | 2.59048 | 14.2 | 2017/04/15 | 4900 | Format:M+J |
C/2017 K6 | Jacques | 1054.174 | 0.99810 | 57.2511 | 2.00279 | 10.7 | 2018/01/03 | 34000 | Format:M+J |
C/2017 M3 | PANSTARRS | 173.8170 | 0.9732 | 77.5073 | 4.6561 | 6.2 | 2017/04/28 | 2292 | Format:M+J |
C/2017 O1 | ASASSN | 439.1911 | 0.99658 | 39.849 | 1.4987 | 10.4 | 2017/10/14 | 9200 | Format:M+J |
C/2017 P2 | PANSTARRS | 1211.1476 | 0.9979674 | 50.08486 | 2.461777 | 9.2 | 2017/12/06 | too uncertain to determine | Format:M+J |
C/2017 T2 | PANSTARRS | 1302.36 | 0.99876 | 57.1965 | 1.6153 | 5.1 | 2020/05/05 | too uncertain to determine | Format:M+J |
C/2017 T3 | ATLAS | 1202.90 | 0.99931 | 88.10362 | 0.82516 | 10.0 | 2020/05/05 | too uncertain to determine | Format:M+J |
C/2017 U2 | Fuls | 8555.39 | 0.99921 | 95.4291 | 6.700 | 8.8 | 2017/08/28 | too uncertain to determine | Format:M+J |
C/2017 Y1 | PANSTARRS | 2976.86 | 0.99875 | 55.2287 | 3.7179 | 11.1 | 2017/08/31 | too uncertain to determine | Format:M+J |
C/2017 Y2 | PANSTARRS | 2502.89 | 0.99841 | 124.67 | 3.957 | 8.0 | 2020/08/19 | too uncertain to determine | Format:M+J |
C/2018 A3 | ATLAS | 487.788 | 0.99328 | 139.56 | 3.277 | 9.2 | 2019/01/12 | 10773 | Format:M+J |
C/2018 E2 | Barros | 1769.556 | 0.99778 | 97.7428 | 3.92 | 6.4 | 2017/12/23 | 74439 | Format:M+J |
C/2018 EF9 | Lemmon | 640.788 | 0.99757 | 84.694 | 1.55663 | 18.2 | 2018/05/23 | 16221.08 | Format:M+J |
C/2018 F1 | Grauer | 322.415 | 0.9907 | 46.0706 | 2.993 | 13.7 | 2018/12/14 | 5789.36 | Format:M+J |
C/2018 KJ3 | Lemmon | 833.97 | 0.99565 | 136.66655 | 3.627 | 12.2 | 2019/09/10 | 24084.39 | Format:M+J |
C/2018 L2 | ATLAS | 246.853 | 0.9931 | 67.4235 | 1.712 | 8.1 | 2018/12/02 | 3879 | Format:M+J |
C/2018 N1 | NEOWISE | 693.83 | 0.9981 | 159.44 | 1.307 | 15.0 | 2018/08/01 | too uncertain to determine | Format:M+J |
C/2018 R3 | Lemmon | 1970.10 | 0.99934 | 69.7154 | 1.29 | 11.3 | 2019/06/07 | 87446.17 | Format:M+J |
C/2018 R4 | Fuls | 311.353 | 0.99451 | 11.68371 | 1.7093 | 11.8 | 2018/03/03 | 5494 | Format:M+J |
C/2018 V4 | Africano | 214.059 | 0.98506 | 69.0028 | 3.19901 | 15.7 | 2019/03/01 | 3131.89 | Format:M+J |
C/2018 X2 | Fitzsimmons | 155.971 | 0.9864 | 23.06 | 2.125 | 6.4 | 2019/07/08 | 1947.93 | Format:M+J |
C/2018 Y1 | Iwamoto | 109.736 | 0.988 | 160.4 | 1.287 | 12.3 | 2019/02/07 | 1149.57 | Format:M+J |
C/2019 B1 | Africano | 151.97 | 0.9895 | 123.36 | 1.597 | 14.6 | 2019/03/19 | 1873.55 | Format:M+J |
C/2019 D1 | Flewelling | 137.6571 | 0.989 | 34.098 | 1.5775 | 11.8 | 2019/05/11 | 1615.12 | Format:M+J |
C/2019 H1 | NEOWISE | 230.7855 | 0.99201 | 104.579 | 1.8448 | 13.5 | 2019/04/27 | 3506.07 | Format:M+J |
C/2019 J2 | Palomar | 610.07 | 0.99717 | 105.138 | 1.7269 | 11.6 | 2019/07/19 | too uncertain to determine | Format:M+J |
C/2019 JU6 | ATLAS | 355.31 | 0.99424 | 148.2972 | 2.045 | 15.1 | 2019/05/31 | too uncertain to determine | Format:M+J |
C/2019 K4 | Ye | 2370.96 | 0.9990 | 105.31 | 2.2594 | 12.8 | 2019/06/16 | 115449.93 | Format:M+J |
C/2019 K5 | Young | 150.99 | 0.9865 | 15.315 | 2.035 | 12.3 | 2019/06/22 | 1855.41 | Format:M+J |
C/2019 K8 | ATLAS | 1440.4914 | 0.998 | 93.222 | 3.195 | 11.3 | 2019/07/21 | too uncertain to determine | Format:M+J |
C/2019 N1 | ATLAS | 13156.57 | 0.99987 | 82.424 | 1.7047 | 9.0 | 2020/12/01 | too uncertain to determine | Format:M+J |
C/2019 T3 | ATLAS | 11484.78 | 0.99948 | 121.86 | 5.9468 | 6.6 | 2021/03/02 | too uncertain to determine | Format:M+J |
C/2019 T4 | ATLAS | 1007.58 | 0.9958 | 53.62 | 4.245 | 5.6 | 2022/06/09 | 31983.74 | Format:M+J |
C/2019 U6 | Lemmon | 435.36 | 0.9979 | 61.0049 | 0.914 | 13.3 | 2020/06/18 | 9084.03 | Format:M+J |
C/2019 V1 | Borisov | 3033.17 | 0.99898 | 61.8636 | 3.0968 | 14.5 | 2020/07/16 | too uncertain to determine | Format:M+J |
C/2019 Y1 | ATLAS | 231.099 | 0.9964 | 73.347 | 0.8378 | 12.4 | 2020/03/15 | 3513.22 | Format:M+J |
C/2019 Y4 | ATLAS | 331.14 | 0.9992 | 45.380 | 0.253 | 7.9 | 2020/05/31 | 6025.89 | Format:M+J |
C/2019 Y4-B | ATLAS | 665.948 | 0.99962 | 45.454 | 0.2525 | 15.8 | 2020/05/31 | 17185 | Format:M+J |
C/2020 A2 | Iwamoto | 1070.02 | 0.9991 | 120.75 | 0.978 | 15.0 | 2020/01/08 | 35002.27 | Format:M+J |
C/2020 A3 | ATLAS | 6807.33 | 0.9991 | 146.7 | 5.767 | 7.7 | 2019/06/29 | too uncertain to determine | Format:M+J |
C/2020 B3 | Rankin | 1919.5 | 0.99826 | 20.703 | 3.3446 | 14.5 | 2019/10/19 | 84101.96 | Format:M+J |
C/2020 F3 | NEOWISE | 377.32 | 0.9992 | 128.937 | 0.295 | 12.3 | 2020/07/03 | 7329.46 | Format:M+J |
C/2020 F6 | PANSTARRS | 405.3 | 0.99134 | 174.58 | 3.511 | 13.2 | 2020/04/11 | 8159.58 | Format:M+J |
C/2020 F8 | SWAN | 6642.61 | 0.99994 | 110.80 | 0.430 | 11.6 | 2020/05/27 | too uncertain to determine | Format:M+J |
C/2020 H2 | Pruyne | 183.596 | 0.9955 | 125.04 | 0.834 | 19.8 | 2020/04/27 | 2487.72 | Format:M+J |
C/2020 H4 | Leonard | 140.477 | 0.9933 | 84.320 | 0.9383 | 16.5 | 2020/08/29 | 1665.00 | Format:M+J |
C/2020 H5 | Robinson | 2497.44 | 0.9963 | 70.204 | 9.3500 | 4.5 | 2020/12/05 | too uncertain to determine | Format:M+J |
C/2020 H7 | Lemmon | 1476.6 | 0.997 | 135.92 | 4.42 | 11.1 | 2020/06/02 | 56742.20 | Format:M+J |
C/2020 H8 | PANSTARRS | 594.908 | 0.99214 | 99.65 | 4.6744 | 10.4 | 2020/06/04 | 14510 | Format:M+J |
C/2020 J1 | SONEAR | 9376.42 | 0.9996 | 142.305 | 3.356 | 7.2 | 2021/04/18 | too uncertain to determine | Format:M+J |
C/2020 K1 | PANSTARRS | 3141.03 | 0.99902 | 89.646 | 3.078 | 5.6 | 2023/05/09 | too uncertain to determine | Format:M+J |
C/2020 K2 | PANSTARRS | 8380.85 | 0.99894 | 91.0288 | 8.8762 | 6.1 | 2020/08/05 | too uncertain to determine | Format:M+J |
C/2020 K3 | Leonard | 210.450 | 0.9924 | 128.72 | 1.593 | 14.8 | 2020/05/30 | 3053.03 | Format:M+J |
C/2020 K6 | Rankin | 2876.55 | 0.998 | 103.619 | 5.8844 | 8.1 | 2021/09/11 | too uncertain to determine | Format:M+J |
C/2020 K7 | PANSTARRS | 108.4 | 0.9411 | 32.059 | 6.3847 | 7.9 | 2019/10/30 | 1128.70 | Format:M+J |
C/2020 K8 | Catalina-ATLAS | 159409.43 | 0.999997 | 31.416 | 0.47445 | 16.3 | 2020/09/14 | too uncertain to determine | Format:M+J |
C/2020 M5 | ATLAS | 4936.2 | 0.9994 | 93.223 | 3.005 | 6.9 | 2021/08/19 | 346814.64 | Format:M+J |
C/2020 N2 | ATLAS | 108.74 | 0.9835 | 161.034 | 1.746 | 15.6 | 2020/08/23 | 1134.00 | Format:M+J |
C/2020 P3 | ATLAS | 4910.32 | 0.9986 | 61.89 | 6.812 | 6.7 | 2021/04/20 | too uncertain to determine | Format:M+J |
C/2020 R2 | ATLAS | 398.332 | 0.9882 | 53.22 | 4.693 | 7.1 | 2022/02/24 | 7950.15 | Format:M+J |
C/2020 R6 | Rankin | 451.023 | 0.9931 | 82.83 | 3.129 | 7.4 | 2019/09/10 | too uncertain to determine | Format:M+J |
C/2020 R7 | ATLAS | 6397.95 | 0.99953 | 114.893 | 2.957 | 10.7 | 2022/09/16 | too uncertain to determine | Format:M+J |
C/2020 S3 | Erasmus | 187.987 | 0.99788 | 19.861 | 0.3985 | 13.0 | 2020/12/12 | 2577.50 | Format:M+J |
C/2020 S4 | PANSTARRS | 4962.260 | 0.99932 | 20.5750 | 3.3673 | 7.4 | 2023/02/09 | too uncertain to determine | Format:M+J |
C/2020 S8 | PANSTARRS | 271.2715 | 0.99129 | 108.517 | 2.3639 | 8.1 | 2021/04/10 | 4468.01 | Format:M+J |
C/2020 T2 | Palomar | 323.34 | 0.99364 | 27.873 | 2.055 | 8.8 | 2021/07/11 | 5814.24 | Format:M+J |
C/2020 T5 | Lemmon | 930.79 | 0.99797 | 66.604 | 1.889 | 16.2 | 2020/10/09 | 28398.06 | Format:M+J |
C/2020 U5 | Lemmon | 79736.84 | 0.99995 | 97.280 | 3.756 | 9.7 | 2022/04/27 | too uncertain to determine | Format:M+J |
C/2020 Y2 | ATLAS | 1217.888 | 0.99743 | 101.281 | 3.132 | 6.4 | 2022/06/17 | 42502.95 | Format:M+J |
C/2020 Y3 | ATLAS | 151.18 | 0.98678 | 83.097 | 1.999 | 14.6 | 2020/12/03 | 1858.91 | Format:M+J |
C/2021 A2 | NEOWISE | 257.26 | 0.9945 | 106.978 | 1.413 | 14.7 | 2021/01/22 | 4126.29 | Format:M+J |
C/2021 A6 | PANSTARRS | 11846.50 | 0.99933 | 75.605 | 7.929 | 7.1 | 2021/05/05 | too uncertain to determine | Format:M+J |
C/2021 A7 | NEOWISE | 5448.01 | 0.99964 | 78.149 | 1.968 | 13.5 | 2021/07/15 | too uncertain to determine | Format:M+J |
C/2021 B2 | PANSTARRS | 336.015 | 0.99252 | 38.094 | 2.513 | 4.8 | 2021/07/15 | 6159.5 | Format:M+J |
C/2021 C1 | Rankin | 8030.77 | 0.99957 | 143.04 | 3.481 | 8.8 | 2020/12/07 | too uncertain to determine | Format:M+J |
C/2021 C4 | ATLAS | 4645.31 | 0.99903 | 132.84 | 4.504 | 6.9 | 2021/01/17 | too uncertain to determine | Format:M+J |
C/2021 C5 | ATLAS | 14042.0 | 0.99977 | 50.787 | 3.241 | 12.0 | 2023/02/10 | too uncertain to determine | Format:M+J |
C/2021 G2 | ATLAS | 4011.4 | 0.99876 | 48.478 | 4.976 | 5.7 | 2024/09/10 | too uncertain to determine | Format:M+J |
C/2021 N3 | PANSTARRS | 158.23 | 0.9640 | 26.74 | 5.701 | 7.1 | 2020/08/17 | 1990.4 | Format:M+J |
C/2021 P2 | PANSTARRS | 2211.11 | 0.9977 | 150.02 | 5.072 | 5.4 | 2023/01/21 | too uncertain to determine | Format:M+J |
C/2021 P4 | ATLAS | 305.44 | 0.9965 | 56.31 | 1.080 | 8.7 | 2022/07/30 | 5338.32 | Format:M+J |
C/2021 Q6 | PANSTARRS | 11084.03 | 0.9992 | 161.85 | 8.716 | 6.9 | 2024/03/21 | too uncertain to determine | Format:M+J |
C/2021 R2 | PANSTARRS | 2265.45 | 0.9968 | 134.46 | 7.312 | 7.7 | 2021/12/25 | too uncertain to determine | Format:M+J |
C/2021 R7 | PANSTARRS | 1109.74 | 0.9949 | 158.85 | 5.641 | 7.5 | 2021/04/14 | too uncertain to determine | Format:M+J |
C/2021 S3 | PANSTARRS | 3317.47 | 0.9996 | 58.55 | 1.318 | 6.8 | 2024/02/14 | too uncertain to determine | Format:M+J |
C/2021 S4 | Tsuchinshan (*CTC) | 161.91 | 0.9587 | 17.482 | 6.692 | 6.8 | 2024/01/01 | 2060.2 | Format:M+J |
C/2021 T1 | Lemmon | 1086.55 | 0.9972 | 140.35 | 3.058 | 13.0 | 2021/10/14 | too uncertain to determine | Format:M+J |
C/2021 T4 | Lemmon | 4987.50 | 0.9997 | 160.757 | 1.482 | 6.9 | 2023/07/31 | too uncertain to determine | Format:M+J |
C/2021 U5 | Catalina | 230.44 | 0.9897 | 39.05 | 2.364 | 7.1 | 2022/01/26 | 3498.27 | Format:M+J |
C/2021 V1 | Rankin | 656.66 | 0.9954 | 71.439 | 3.014 | 7.6 | 2022/04/30 | 16827.43 | Format:M+J |
Comet designation | Numele cometei /descoperitorul |
Semimajor axis (UA) | Excentricitate | Înclinație (°) | Perihelion distance (AU) | Absolute magnitude (M1/M2) | Data periheliului | Perioada (√a3) (ani) |
Ref |
Note
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