List of near-parabolic comets

The following is a list of comets with a very high eccentricity (generally 0.99 or higher) and a period of over 1,000 years that do not quite have a high enough velocity to escape the Solar System. Often, these comets, due to their extreme semimajor axes and eccentricity, will have small orbital interactions with planets and minor planets, most often ending up with the comets fluctuating significantly in their orbital path. These comets probably come from the Oort cloud, a cloud of comets orbiting the Sun from ~10,000 to roughly 50,000 AU. The actual orbit of these comets significantly differs from the provided coordinates. A Solar System barycentric orbit computed at an epoch when the object is located beyond all the planets is a more accurate measurement of its long-term orbit.

List of near-parabolic comets

Comet designation Comet name
/discoverer
Semimajor axis (AU) Eccentricity Inclination (°) Perihelion distance (AU) Absolute magnitude (M1/M2) Perihelion date Period (a3)
(years)
Ref
C/1680 V1Great Comet of 1680444.42850.99998660.67840.0062221680/12/189370MPC · JPL
C/1769 P1Messier163.45540.99924940.73380.1227551769/10/082090MPC · JPL
C/1785 E1Méchain120.68930.9964692.6390.427241785/04/081325MPC · JPL
C/1807 R1Great comet of 1807143.20120.99548863.17620.6461241807/09/191710MPC · JPL
C/1811 F1Great Comet of 1811212.39220.995125106.93421.0354121811/09/123100MPC · JPL
C/1822 N1Pons310.83030.996316127.34291.1450991822/10/245480MPC · JPL
C/1823 Y1Great Comet of 18231700.9987103.680.22521823/12/092300MPC · JPL
C/1825 K1Gambart246.6050.996395123.34140.8890111825/05/313870MPC · JPL
C/1825 N1Pons271.57930.995431146.43531.2408461825/12/114480MPC · JPL
C/1826 P1Pons340.0630.99749225.94960.8528781826/10/096270MPC · JPL
C/1840 B1Galle180.80760.99325120.78071.2204511840/03/132430MPC · JPL
C/1844 N1Mauvais3520.16870.999757131.40920.8554011844/10/17208900MPC · JPL
C/1844 Y1Great Comet of 1844358.93550.99930245.56510.2505371844/12/146800MPC · JPL
C/1846 B1de Vico194.90630.99240347.42571.4807031846/01/222720MPC · JPL
C/1847 C1Hind473.25560.9999148.66360.0425931847/03/3010300MPC · JPL
C/1847 N1Mauvais1251.63570.99858996.58171.7660581847/08/0944280MPC · JPL
C/1849 G1Schweizer568.56960.99842766.95870.894361849/06/0813560MPC · JPL
C/1850 J1Petersen771.89790.99859968.18481.0814291850/07/2421450MPC · JPL
C/1854 R1Klinkerfues118.26500.99324640.92010.7987621854/10/281290MPC · JPL
C/1854 Y1Winnecke-Dien156.42190.99130914.1521.3594631854/12/161960MPC · JPL
C/1857 Q1Klinkerfues182.34470.996913123.96140.5628981857/10/012460MPC · JPL
C/1858 L1Donati156.1320.996295116.95120.5784691858/09/301950MPC · JPL
C/1863 G1Klinkerfues1269.9620.999159112.62091.0680381863/04/0545260MPC · JPL
C/1863 G2Respighi682.71550.99907985.49610.6287811863/04/2117840MPC · JPL
C/1863 V1Tempel630.16320.99887978.08170.7064131863/11/0915820MPC · JPL
C/1864 N1Tempel249.18880.996351178.12690.909291864/08/163930MPC · JPL
C/1864 O1Donati-Toussaint1450.4860.999358109.71240.9312121864/10/1155240MPC · JPL
C/1871 G1Winnecke299.31380.99781487.60340.65431871/06/115180MPC · JPL
C/1871 V1Tempel161.28510.99571498.29920.6912681871/12/202050MPC · JPL
C/1873 Q1Borrelly225.71380.99648295.96620.7940611873/09/113390MPC · JPL
C/1873 Q2Henry1425.60370.99973121.46250.3849131873/10/0253830MPC · JPL
C/1874 H1Coggia572.69660.9988266.34390.6757821874/07/0713710MPC · JPL
C/1874 O1Borrelly840.58940.99883141.82660.9826491874/08/2724370MPC · JPL
C/1877 G1Winnecke730.75380.9987121.15480.949981877/04/1819750MPC · JPL
C/1877 G2Swift485.82230.99792377.19161.0090531877/04/2710700MPC · JPL
C/1881 K1Great Comet of 18811780.9958963.42530.7345471881/06/162390MPC · JPL
C/1881 W1Swift195.80640.990169144.80161.9249731881/11/202740MPC · JPL
C/1882 F1Wells10127.16670.99999473.79770.0607631882/06/111019140MPC · JPL
C/1887 J1Barnard356.74760.99609317.54791.3938131887/06/177640MPC · JPL
C/1888 D1Sawerthal169.35820.99587442.24820.6987721888/03/172200MPC · JPL
C/1888 P1Brooks9806.80430.99990874.19040.9022261888/07/31971160MPC · JPL
C/1888 U1Barnard179.4940.99148856.34251.5278531888/09/132400MPC · JPL
C/1889 G1Barnard12393.38460.999818163.85172.2555961889/06/111379700MPC · JPL
C/1889 O1Davidson435.21180.99761165.99161.0397211889/07/199080MPC · JPL
C/1890 O2Denning1550.08980.99918798.93731.2602231890/09/2561030MPC · JPL
C/1890 V1Zona495.80770.995872154.3072.0466941890/08/0711040MPC · JPL
C/1892 E1Swift809.16630.99873138.70021.0268321892/04/0723020MPC · JPL
C/1893 N1Rordame-Quénisset1249.16480.99946159.98040.6745491893/07/0744150MPC · JPL
C/1893 U1Brooks231.27060.996489129.82330.8119911893/09/193520MPC · JPL
C/1898 V1Chase4634.05880.99950722.50462.28461898/09/20315460MPC · JPL
C/1902 R1Perrine12533.56250.999968156.35480.40111902/11/241403170MPC · JPL
C/1903 A1Giacobini1244.12420.9996730.94160.41061903/03/1643880MPC · JPL
C/1906 B1Brooks1926.39130.999327126.44251.2967.01905/12/2284552.21MPC · JPL
C/1907 L2Daniel424.68740.9987948.95770.5121731907/09/048750MPC · JPL
C/1909 L1Borrelly-Daniel160.90950.99476252.08030.8428441909/06/052040MPC · JPL
C/1910 A1Great January comet of 1910257950.999995138.78120.1289751910/01/174142890MPC · JPL
C/1910 P1Metcalf9596.12320.999797121.05561.9480131910/09/16940030MPC · JPL
C/1911 N1Kiess1840.9963148.420.683831911/06/302500MPC · JPL
C/1911 O1Brooks163.14540.99700516.41535890.4894291911/10/282090MPC · JPL
C/1911 S2Quénisset429.69070.998167108.10.7876231911/11/128910MPC · JPL
C/1913 J1Schaumasse309.17470.995288152.36731.4568311913/05/155436MPC · JPL
C/1913 R1Metcalf555.78690.99756143.35471.356121913/09/1413100MPC · JPL
C/1914 S1Campbell?534.29990.99866677.8360.7127561914/08/0512350MPC · JPL
C/1916 G1Wolf2834.3630.99940525.65921.6864461917/06/17150900MPC · JPL
C/1920 X1Skjellerup193.93340.99408122.03031.1478921920/12/112700MPC · JPL
C/1922 B1Reid125.00640.98696832.44561.6290831921/10/281400MPC · JPL
C/1922 W1Skjellerup147.42060.99373523.36590.923591923/01/041790MPC · JPL
C/1924 F1Reid1252.27890.99859872.32731.7556951924/03/1344320MPC · JPL
C/1925 F2Reid334.4180.99511626.97971.6332991925/07/296120MPC · JPL
C/1926 B1Blathwayt176.66450.992384128.29861.3454771926/01/022350MPC · JPL
C/1927 E1Stearns2023.01040.99817987.65253.6839021927/03/2290990MPC · JPL
C/1927 X1Skjellerup-Maristany1100.98130.9998485.11260.1761571927/12/1836530MPC · JPL
C/1929 Y1Wilk691.59980.999028124.51030.6722351930/01/2218190MPC · JPL
C/1930 D1PeltierSchwassmannWachmann581.65540.99813199.8831.0871141930/11/1514030MPC · JPL
C/1931 P1Ryves Comet111.16320.999326169.28810.0749241931/08/251180MPC · JPL
C/1936 K1Peltier133.72260.99177578.54471.0998681936/06/081550MPC · JPL
C/1937 N1Finsler575160.999985146.41560.8627441937/08/1513793870MPC · JPL
C/1939 B1Kozik-Peltier146.31330.99510363.52380.7164961939/02/061770MPC · JPL
C/1939 H1Jurlof-Achmarof-Hassel346.85880.998477138.12120.5282661939/04/106460MPC · JPL
C/1939 V1Friend336.61290.99719292.9520.9452091939/11/056180MPC · JPL
C/1941 B2de Kock-Paraskevopoulos879.76950.999102168.20390.7900331941/01/2726100MPC · JPL
C/1942 X1Whipple-Fedtke-Tevzadze173.45550.99219619.71271.3536471943/02/062280MPC · JPL
C/1944 H1Väisälä370.90090.993517.28822.4108561945/01/047140MPC · JPL
C/1947 F1Rondanina-Bester217.56670.99742739.30150.5597991947/05/203210MPC · JPL
C/1947 X1-ASouthern Comet of 1947243.43360.999548138.54190.1100321947/12/023800MPC · JPL
C/1947 X1-BSouthern Comet of 1947296.5580.999629138.53320.1100231947/12/025110MPC · JPL
C/1948 L1Honda-Bernasconi1661.0240.99987523.14890.2076281948/05/1567700MPC · JPL
C/1948 N1Wirtanen3884.57870.999352130.26752.5172071949/05/01242110MPC · JPL
C/1948 V1Eclipse Comet of 19482083.40.99993523.1170.1354211948/10/2795100MPC · JPL
C/1948 W1Bester509.16750.99749987.60541.2734281948/10/2211490MPC · JPL
C/1949 N1BappuBok-Newkirk1517.82960.998644105.76862.0581771949/10/2659130MPC · JPL
C/1951 P1WilsonHarrington2836.88510.999739152.53370.7404271952/01/12151100MPC · JPL
C/1952 M1Peltier4605.07660.99973945.55211.2019251952/06/15312500MPC · JPL
C/1952 Q1Harrington407.08480.9959159.11541.6649771953/01/058210MPC · JPL
C/1953 G1MrkosHonda391.77160.99739193.85731.0221321953/05/267750MPC · JPL
C/1955 N1Bakharev-Macfarlane-Krienke244.71970.99416750.03291.427451955/07/113830MPC · JPL
C/1957 P1Mrkos558.94960.99936593.94110.3549331957/08/0113210MPC · JPL
C/1958 D1Burnham23205.07020.99994315.78791.3226891958/04/163534880MPC · JPL
C/1958 R1Burnham-Slaughter12150.73130.99986661.25761.6281981959/03/111339380MPC · JPL
C/1959 X1Mrkos4974.06349210.99974819.63391.2534641959/11/13350810MPC · JPL
C/1960 Y1Candy105.11010.9899150.95521.0616121961/02/081080MPC · JPL
C/1961 O1Wilson1057.86840.99996224.21160.0401991961/07/1734410MPC · JPL
C/1961 R1Humason204.52610.989569153.2782.1334121962/12/102920MPC · JPL
C/1963 F1Alcock792.32010.9980686.21941.5371011963/05/0522300MPC · JPL
C/1964 L1Tomita-Gerber-Honda123.030.995933161.83230.5003631964/06/301360MPC · JPL
C/1964 P1Everhart361.13420.99651367.96891.2592751964/08/236860MPC · JPL
C/1965 S1-BIkeyaSeki103.70670.999925141.8610.0077781965/10/211060MPC · JPL
C/1966 P1Kilston3821.71150.99937640.26482.3847481966/10/28236260MPC · JPL
C/1966 P2Barbon1111.04350.99818328.70582.0187661966/04/1737033MPC · JPL
C/1967 Y1IkeyaSeki2000.68510.999152129.31531.6965811968/02/2589490MPC · JPL
C/1968 H1TagoHonda-Yamamoto1740.9961102.16980.6803789.81968/05/162300MPC · JPL
C/1968 Y1Thomas705.68910.99530145.22913.3160331969/01/1218750MPC · JPL
C/1969 O1-AKohoutek1964.66860.99912586.31281.7190851970/03/2187080MPC · JPL
C/1969 T1Tago-Sato-Kosaka64000.99992675.817730.47263956.51969/12/21508060MPC · JPL
C/1969 Y1Bennett141.215130.99619390.03940.5376061970/03/201680MPC · JPL
C/1972 E1Bradfield494.7780.998126123.6930.9272141972/03/2711010MPC · JPL
C/1972 F1Gehrels1071.82240.996943175.6163.2765611971/01/0635090MPC · JPL
C/1972 X1Araya54008.31110.99991113.09024.8607481972/12/1812551360MPC · JPL
C/1973 D1Kohoutek1082.23880.998723121.59821.3820191973/06/0735600MPC · JPL
C/1974 C1Bradfield1660.69640.99969761.28420.5031911974/03/1867680MPC · JPL
C/1974 F1Lovas7566.47240.99960250.64853.0114561975/08/22658170MPC · JPL
C/1975 T1Mori-Sato-Fujikawa6320.99746197.60771.6039345.51975/12/2515880MPC · JPL
C/1975 V1-AComet West6780.20690.99997143.06640.1966261967/02/25558300MPC · JPL
C/1976 D1Bradfield136.98660.99381146.8340.847811976/02/241600MPC · JPL
C/1976 J1Harlan5143.8590.99969538.80631.5688771976/11/03368920MPC · JPL
C/1977 R1Kohler21700.99954348.711880.99057617.31977/11/10101000MPC · JPL
C/1977 V1Tsuchinshan9817.5450.999633168.54953.6030391977/06/24972760MPC · JPL
C/1978 T1Seargent2200.9983267.8280.369881978/09/143300MPC · JPL
C/1980 V1Meier2850.99468100.98641.519567.21980/12/094820MPC · JPL
C/1980 Y1Bradfield944.81090.999725138.5850.2598231980/12/2929040MPC · JPL
C/1980 Y2Panther16400.99899182.647741.6572696.11981/01/2766500MPC · JPL
C/1981 H1Bus2510.87130.999021160.6642.4581431981/07/30125816MPC · JPL
C/1981 M1Gonzalez3857.19170.999395107.14672.3336011981/03/25239560MPC · JPL
C/1982 M1Austin10720.99939684.49510.64781148.81982/08/2435100MPC · JPL
C/1983 J1Sugano-Saigusa-Fujikawa4779.8980.99990196.6230.47112.31983/05/01330473.13MPC · JPL
C/1983 N1IRAS4168.96380.99942138.83642.4179991983/05/02269180MPC · JPL
C/1984 N1Austin1891.45450.999846164.15330.2912841984/08/1282260MPC · JPL
C/1984 U1Shoemaker1145.7230.995209179.21235.4891591984/09/0338780MPC · JPL
C/1984 V1Levy-Rudenko11600.9992165.71460.9179499.41984/12/1439600MPC · JPL
C/1984 W2Hartley9501.74350.99957989.32734.0002341985/09/28926200MPC · JPL
C/1985 R1Hartley-Good58000.99988179.92940.6945778.41985/12/09450000MPC · JPL
C/1986 N1Churyumov-Solodovnikov5669.75750.999534114.92932.6421071986/05/06426920MPC · JPL
C/1986 V1Sorrells18913.79120.999909160.58011.7211551987/03/092601160MPC · JPL
C/1987 B1Nishikawa-TakamizawaTago2070.9958172.229890.8695897.41987/03/172980MPC · JPL
C/1987 P1Bradfield165.20.9947434.088090.86895661987/11/072123MPC · JPL
C/1987 U3McNaught4060.9979297.57510.843936.91987/12/028200MPC · JPL
C/1988 A1Liller244.92950.99656573.32240.8413331988/03/313830MPC · JPL
C/1988 F1Levy537.62640.99781662.80741.1741761987/11/2912470MPC · JPL
C/1988 J1ShoemakerHolt541.22860.9978362.80661.1744661988/02/1412590MPC · JPL
C/1989 A1Yanaka14100.9986652.40921.894585.11988/10/3153000MPC · JPL
C/1989 A5Shoemaker547.61560.9951896.55482.6395071989/02/2612810MPC · JPL
C/1989 T1HelinRomanAlu112.0970.99065746.03691.0473221989/12/151190MPC · JPL
C/1990 N1Tsuchiya-Kiuchi233.22460.995316143.78391.0924241990/09/283560MPC · JPL
C/1991 A2Masaru Arai151.07560.99050770.97831.4341611990/12/101860MPC · JPL
C/1991 B1ShoemakerLevy348.89630.99350877.28812.2650351991/12/316520MPC · JPL
C/1991 Q1McNaught-Russell589.39920.99458190.50623.193951992/05/0314310MPC · JPL
C/1991 R1McNaught-Russell11160.28750.999374104.50866.986341990/11/121179000MPC · JPL
C/1991 T2ShoemakerLevy60000.999860113.497090.83625977.71992/07/244650000MPC · JPL
C/1992 F1TanakaMachholz312.71640.99596679.29241.2614981992/04/225530MPC · JPL
C/1992 J1Spacewatch77102.71790.999961124.31873.0070061993/09/0521409400MPC · JPL
C/1992 U1Shoemaker3928.10530.99941165.98592.3136541993/03/25246190MPC · JPL
C/1993 Y1McNaught-Russell134.80.9935651.58660.867635812.21994/03/311564MPC · JPL
C/1994 E2ShoemakerLevy431.42960.997314131.25471.158821994/05/278960MPC · JPL
C/1994 G1-ATakamizawa-Levy1549.86320.999123132.87281.359231994/05/2261020MPC · JPL
C/1994 J2Takamizawa545.43740.996429135.96111.9477571994/06/2912740MPC · JPL
C/1994 T1Machholz3820.70810.999517101.73791.8454021994/10/02236170MPC · JPL
C/1995 O1Comet Hale–Bopp185.860.995081789.4301540.91413352.31997/04/012534MPC · JPL
C/1995 Q1Bradfield220.62080.998022147.39420.4363881995/08/313280MPC · JPL
C/1996 B1Szczepanski156.90.9907651.91891.4487887.11996/02/061965MPC · JPL
C/1996 B2Comet Hyakutake22700.9998987124.922660.23022937.31996/05/01108000MPC · JPL
C/1996 Q1Tabur8000.998973.3590.8398411.01996/11/0322000MPC · JPL
C/1996 R1HergenrotherSpahr1320.9856145.81441.899205.81996/08/281510MPC · JPL
C/1996 R3Lagerkvist404.0150.98739.25.2410.51995/07/248120.91MPC · JPL
C/1997 BA6Spacewatch30810.99888472.717043.4364634.91999/11/27171000MPC · JPL
C/1997 G2Montani5290.9941769.835483.0849665.31998/04/1612160MPC · JPL
C/1997 J1Mueller255.50.990991122.968332.3021328.61997/05/034085MPC · JPL
C/1997 L1Zhu-Balam24200.9979772.99144.899566.51996/11/22119000MPC · JPL
C/1997 T1Utsunomiya9200.998523127.992621.35910968.01997/12/1027910MPC · JPL
C/1998 H1Stonehouse7100.9979104.6931.4872910.01998/04/1419000MPC · JPL
C/1998 K2LINEAR32100.99927664.456672.3234798.61998/09/01182000MPC · JPL
C/1998 K3LINEAR17000.9979160.20563.546310.01998/03/0770000MPC · JPL
C/1998 M1LINEAR4310.9927720.384553.118125.41998/10/288950MPC · JPL
C/1998 M2LINEAR12150.99775860.182322.7253338.51998/08/1342400MPC · JPL
C/1998 M4LINEAR11000.998154.5722.60019.51997/12/1030000MPC · JPL
C/1998 M5LINEAR438.30.99602582.228891.74228998.01999/01/249176MPC · JPL
C/1998 M6Montani54000.998991.5405.97877.51998/10/06400000MPC · JPL
C/1998 P1Williams17000.999325145.728311.1461088.01998/10/1770000MPC · JPL
C/1998 Q1LINEAR3580.9955932.30581.5778814.01998/06/296770MPC · JPL
C/1998 T1LINEAR16570.999114170.159951.4677289.51999/06/2567400MPC · JPL
C/1998 U5LINEAR102.880.987981131.764741.236453010.91998/12/211043.5MPC · JPL
C/1999 A1Tilbrook1770.9958789.4810.73074112.01999/01/292350MPC · JPL
C/1999 F1Catalina (CSS)67000.99913692.035545.7870224.62002/02/13548000MPC · JPL
C/1999 F2Dalcanton26400.9982156.427424.718077.61998/08/23135000MPC · JPL
C/1999 H1Lee27750.9997449149.352900.708107229.41999/07/11146200MPC · JPL
C/1999 J3LINEAR16000.99939101.65610.97680911.31999/09/2064000MPC · JPL
C/1999 K2Ferris1550.965882.1915.29037.01999/04/101920MPC · JPL
C/1999 K3LINEAR2350.991892.2741.9287812.01999/02/273600MPC · JPL
C/1999 K6LINEAR346.80.99353246.343842.24697611.31999/07/246459MPC · JPL
C/1999 K7LINEAR7000.9966135.1592.322713.01999/02/2418000MPC · JPL
C/1999 L2LINEAR3900.995143.9421.9047613.01999/08/047800MPC · JPL
C/1999 N2Lynn2980.99745111.65590.761284410.31999/07/235150MPC · JPL
C/1999 T1McNaughtHartley81000.99985679.975211.17169898.62000/12/13740000MPC · JPL
C/2000 B2LINEAR60000.999493.6473.776210.31999/11/10500000MPC · JPL
C/2000 CT54LINEAR19160.99835349.212523.1559677.42001/06/1983900MPC · JPL
C/2000 K2LINEAR522.00.99533225.633582.4370669.32000/10/1111930MPC · JPL
C/2000 Y2Skiff4900.9943512.08752.7687111.42001/03/2110850MPC · JPL
C/2001 A1LINEAR2660.9909559.9412.406412.72000/09/174330MPC · JPL
C/2001 A2-ALINEAR25000.9996936.4870.779054132001/05/24130000MPC · JPL
C/2001 A2-BLINEAR11190.99930436.475820.779017272001/05/2437400MPC · JPL
C/2001 C1LINEAR380000.9998768.964705.104326.52002/03/287000000MPC · JPL
C/2001 HT50LINEAR-NEAT1193.50.9976606163.2121262.79208327.42003/07/0941230MPC · JPL
C/2001 K3Skiff28700.9989352.02653.060129.42001/04/22153000MPC · JPL
C/2001 K5LINEAR114100.99954672.5903425.1842464.42002/10/111220000MPC · JPL
C/2001 O2NEAT22000.997890.92624.81946.61999/10/17103000MPC · JPL
C/2001 Q1NEAT171.20.9659366.95045.833977.72001/09/202241MPC · JPL
C/2001 U6LINEAR11490.99617107.255504.406426.52002/08/0839000MPC · JPL
C/2001 W1LINEAR21000.9989118.6452.3992413.72001/12/24100000MPC · JPL
C/2001 X1LINEAR5700.99700115.62681.6979311.32002/01/0813500MPC · JPL
C/2002 B2LINEAR14000.9972152.87263.842210.12002/04/0650000MPC · JPL
C/2002 C2LINEAR90000.99964104.881433.253759.92002/04/10860000MPC · JPL
C/2002 F1Utsunomiya9500.99953980.87700.438298910.52002/04/2229300MPC · JPL
C/2002 H2LINEAR2760.99407110.50111.6348410.52002/03/234570MPC · JPL
C/2002 J4NEAT290000.99987446.525503.6337228.42003/10/034900000MPC · JPL
C/2002 K1NEAT90000.999789.7233.2302411.42002/06/16900000MPC · JPL
C/2002 K2LINEAR7630.99314130.89575.235068.22002/06/0521100MPC · JPL
C/2002 L9NEAT44600.9984268.442117.033014.72004/04/05297000MPC · JPL
C/2002 O6SWAN3500.9985858.62400.49464813.02002/09/096500MPC · JPL
C/2002 P1NEAT4140.9842234.60616.53028.22001/11/238420MPC · JPL
C/2002 Q3-ALINEAR465.3330.99719496.878581.3058316.42002/08/1910038.16MPC · JPL
C/2002 V1NEAT10110.999901881.706000.099258110.42003/02/1832100MPC · JPL
C/2002 V2LINEAR50100.99864166.776226.812038.42003/03/13355000MPC · JPL
C/2002 VQ94LINEAR202.140.96637770.516126.7967137.12006/02/062874.1MPC · JPL
C/2002 X1LINEAR13760.998192164.089432.48670019.82003/07/1251020MPC · JPL
C/2002 X5Kudo-Fujikawa12100.99984394.152260.18993510.62003/01/2942000MPC · JPL
C/2002 Y1JuelsHolvorcem250.60.997152103.781540.71380969.82003/04/133967MPC · JPL
C/2003 G2LINEAR4400.996596.1671.5533716.02003/04/299000MPC · JPL
C/2003 H1LINEAR26530.999156138.6672422.23963018.72004/02/22136700MPC · JPL
C/2003 H3NEAT132000.99978042.811712.9014419.62003/04/241510000MPC · JPL
C/2003 J1NEAT5770.9911298.31355.125428.82003/10/1013900MPC · JPL
C/2003 L2LINEAR154.400.98144682.051072.8648019.92004/01/191918.7MPC · JPL
C/2003 T2LINEAR64000.9997287.53151.7863529.82003/11/14520000MPC · JPL
C/2003 T3Tabur57300.99974250.444431.48107585.82004/04/29434000MPC · JPL
C/2003 V1LINEAR6030.9970428.675131.783149.92003/03/1114800MPC · JPL
C/2004 F2LINEAR151.60.99056104.96001.4304413.22003/12/261870MPC · JPL
C/2004 F4Bradfield2380.99929463.164560.16826611.32004/04/173680MPC · JPL
C/2004 G1LINEAR328.470.996114.4861.20114.42004/06/045953.27MPC · JPL
C/2004 K1Catalina (CSS)18190.998131153.7475213.3991477.92005/07/0577600MPC · JPL
C/2004 L1LINEAR8580.997615159.360822.0474134412.62005/03/3025100MPC · JPL
C/2004 L2LINEAR7900.99521562.518643.7786298.32005/11/1522190MPC · JPL
C/2004 P1NEAT81000.9992528.81636.0137710.12003/08/08720000MPC · JPL
C/2004 Q1Tucker186.780.98904256.087682.04672559.82004/12/062552.8MPC · JPL
C/2004 Q2Comet Machholz24030.999498638.5889631.20504149.92005/01/24117800MPC · JPL
C/2004 RG113LINEAR7000.99722721.618231.94235913.92005/03/0318540MPC · JPL
C/2004 T3Siding Spring56000.9984271.96428.86446.62003/04/15420000MPC · JPL
C/2004 U1LINEAR36100.999264130.625322.6593219.02004/12/08217000MPC · JPL
C/2004 X2LINEAR14500.9973872.1183.7930810.22004/08/2455000MPC · JPL
C/2004 YJ35LINEAR130000.9998752.476411.78120217.32005/03/031500000MPC · JPL
C/2005 G1LINEAR188000.99974108.413954.9607987.72006/02/272600000MPC · JPL
C/2005 L3McNaught133900.999582139.4492485.5936226.42008/01/161550000MPC · JPL
C/2005 N1JuelsHolvorcem7290.99845751.180171.12544711.32005/08/2219700MPC · JPL
C/2005 R4LINEAR20670.99749164.012605.1884737.72006/03/0894000MPC · JPL
C/2005 S4McNaught56900.998972107.958975.8501097.92007/07/18430000MPC · JPL
C/2005 X1Beshore6900.995891.9442.862311.12005/07/0518000MPC · JPL
C/2005 YWLINEAR190.40.98953440.543611.99301097.42006/12/072628MPC · JPL
C/2006 A1Pojmański23700.99976592.736110.555395910.52006/02/22115000MPC · JPL
C/2006 A2Catalina (CSS)38000.99862148.32265.31609.82005/05/20240000MPC · JPL
C/2006 B1McNaught13400.99776134.281932.99759110.32005/11/1949100MPC · JPL
C/2006 CK10Catalina (CSS)216.320.991900144.262781.752169412.32006/07/033182MPC · JPL
C/2006 K4NEAT18180.998246111.333463.1886188.82007/11/2977500MPC · JPL
C/2006 L1Garradd5510.997345143.242571.4620708.62006/10/1812930MPC · JPL
C/2006 M1LINEAR153.670.97685954.876933.5561999.62007/02/131905.0MPC · JPL
C/2006 O2Garradd4200.9963443.02871.5547912.72006/10/058700MPC · JPL
C/2006 Q1McNaught68900.999598659.0503802.76371447.02008/07/03571000MPC · JPL
C/2006 U6Spacewatch19310.99870684.878942.49839788.82008/06/0584900MPC · JPL
C/2006 V1Catalina (CSS)257.60.98961831.119472.6749069.02007/11/264136MPC · JPL
C/2006 W3Christensen179900.9998262127.0746923.12623256.72009/07/062410000MPC · JPL
C/2006 WD4Lemmon583.80.998987152.704630.591244417.42007/04/2814110MPC · JPL
C/2006 XA1LINEAR252.00.99283930.629411.8043747.42007/07/214000MPC · JPL
C/2007 B2Skiff737.20.99596527.495272.97491718.12008/08/2020020MPC · JPL
C/2007 D3LINEAR6520.9920145.920225.208979.22007/05/2716650MPC · JPL
C/2007 E2Lovejoy13300.9991895.88301.09293910.92007/03/2749000MPC · JPL
C/2007 K1Lemmon4360.97880108.43259.239058.62007/05/079100MPC · JPL
C/2007 K6McNaught2240.9847105.0643.433010.62007/07/013350MPC · JPL
C/2007 M1McNaught15640.99522139.721427.474655.62008/08/1161900MPC · JPL
C/2007 M2Catalina (CSS)53600.99933980.945653.5410509.02008/12/08392000MPC · JPL
C/2007 M3LINEAR171.450.979768161.760863.4687599.92007/09/042245MPC · JPL
C/2007 N3Lulin720000.9999833178.3736111.212258379.72009/01/1019500000MPC · JPL
C/2007 T1McNaught40400.999760117.642440.968502811.12007/12/12256000MPC · JPL
C/2007 VO53Spacewatch122000.99960386.994764.8427327.12010/04/261350000MPC · JPL
C/2007 Y2McNaught12100.9965298.503214.208969.22008/04/0842100MPC · JPL
C/2008 C1Chen-Gao101627.540.999987661.78451.26234311.72008/04/1632398532.38MPC · JPL
C/2008 E3Garradd37400.99852105.076535.531035.12008/08/02229000MPC · JPL
C/2008 G1Gibbs3650.9890872.8563.989810.52009/01/116980MPC · JPL
C/2008 J1Boattini166.070.98961761.780021.72429348.82008/07/132140.1MPC · JPL
C/2008 L3Hill3300.9939100.2012.011310.62008/04/225900MPC · JPL
C/2008 N1Holmes973.10.997140115.521002.78351179.92009/09/2530360MPC · JPL
C/2008 Q1Maticic593.60.995015118.626622.9591439.82008/12/3014460MPC · JPL
C/2008 Q3Garradd89000.999799140.706631.79822916.12009/06/23840000MPC · JPL
C/2009 F1Larson1060.9827171.37551.830715.12009/06/251090MPC · JPL
C/2009 F2McNaught346.10.9830359.366945.875034.92009/11/146440MPC · JPL
C/2009 F6Yi-SWAN512.20.99751285.764811.2741599.72009/05/0711590MPC · JPL
C/2009 K2Catalina (CSS)14600.99777666.821923.24617311.82010/02/0755800MPC · JPL
C/2009 O2Catalina (CSS)278.30.997501107.960520.695549312.32010/03/244643MPC · JPL
C/2009 T1McNaught36800.9983189.893966.220418.52009/10/08223000MPC · JPL
C/2009 T3LINEAR43000.999470148.741832.28114013.52010/01/12282000MPC · JPL
C/2009 U3Hill167.880.99157551.260771.41442412.62010/03/202175MPC · JPL
C/2009 U5Grauer106000.9994325.47266.094249.12010/06/221090000MPC · JPL
C/2009 W2Boattini160000.99956164.490536.907136.92010/05/011900000MPC · JPL
C/2009 Y1Catalina (CSS)375.40.993285107.316602.52049456.52011/01/287273MPC · JPL
C/2010 A4Siding Spring292.40.99063896.730152.7379997.42010/10/085001MPC · JPL
C/2010 B1Cardinal29320.998997101.977772.941490010.02011/02/07158700MPC · JPL
C/2010 D3WISE116000.9996376.394884.2475410.02010/09/031250000MPC · JPL
C/2010 E1Garradd110.40.975971.6982.6621911.82009/11/071160MPC · JPL
C/2010 FB87WISE-Garradd299.30.990500107.625322.8427648.52010/11/075177MPC · JPL
C/2010 G1Boattini4800.997578.38701.2045513.12010/04/0210000MPC · JPL
C/2010 G3WISE26300.99814108.267604.907658.92010/04/11135000MPC · JPL
C/2010 H1Garradd84000.9996736.53172.7455512.42010/06/18800000MPC · JPL
C/2010 J2McNaught63000.999460125.851563.38699410.42010/06/03500000MPC · JPL
C/2010 L3Catalina (CSS)128000.99923102.631059.882904.72010/11/101400000MPC · JPL
C/2011 A3Gibbs11670.99799226.074352.3448399.72011/12/1639900MPC · JPL
C/2011 C1McNaught344.10.99743316.825610.883378412.72011/04/186380MPC · JPL
C/2011 C3Gibbs3200.9952749.37601.5168914.12011/04/075700MPC · JPL
C/2011 F1LINEAR27800.99934556.619041.8182668.32013/01/07146000MPC · JPL
C/2011 N2McNaught100000.999733.6752.56346.32011/10/18too uncertain to determineMPC · JPL
C/2011 O1LINEAR12100.99678576.498893.8906537.22012/08/1842100MPC · JPL
C/2011 Q1PANSTARRS33000.997994.86206.780097.52011/06/29190000MPC · JPL
C/2012 A2LINEAR978.20.996384125.8685093.53747388.42012/11/0530590MPC · JPL
C/2012 C1McNaught12740.9962096.277704.8379755.42013/02/0445500MPC · JPL
C/2012 CH17MOSS139913.50.99999127.744181.29609211.12012/09/2852335655.79MPC · JPL
C/2012 E1Hill37600.99801122.542087.502905.72011/07/04231000MPC · JPL
C/2012 E3PANSTARRS2210.9827105.6583.82749.92011/05/123280MPC · JPL
C/2012 F6Lemmon487.10.998498782.608850.73123825.52013/03/2410750MPC · JPL
C/2012 K5LINEAR774.40.998525692.8480321.1418108310.52012/11/2821550MPC · JPL
C/2012 K6McNaught41300.999188135.214973.3530338.82013/05/21265000MPC · JPL
C/2012 L1LINEAR767.30.99705187.219172.26241011.92012/12/2521250MPC · JPL
C/2012 L2LINEAR563.40.99732270.980491.50853429.52013/05/0913370MPC · JPL
C/2012 L3LINEAR3310.99079134.196643.045039.02012/06/126020MPC · JPL
C/2012 LP26Palomar63500.9989725.379586.536058.82015/08/16505000MPC · JPL
C/2012 OPSiding Spring10540.99658114.828723.6070711.22012/12/0434200MPC · JPL
C/2012 S4PANSTARRS252223.80.999983126.541314.348739.22013/06/28126673944.62MPC · JPL
C/2012 T4McNaught1100.98324.0921.95312.72012/10/101200MPC · JPL
C/2012 U1PANSTARRS122000.9995756.339025.263908.32014/07/041350000MPC · JPL
C/2012 V1PANSTARRS38000.99945157.83992.089011.52013/07/21230000MPC · JPL
C/2012 V2LINEAR616.70.99764167.184701.45476028.42013/08/1615320MPC · JPL
C/2012 X1LINEAR156.710.98980344.362181.5979565.72014/02/211962MPC · JPL
C/2013 E2Iwamoto233.070.99393621.857711.41332210.62013/03/093558MPC · JPL
C/2013 F2Catalina (CSS)84000.9992661.749276.217857.12013/04/19770000MPC · JPL
C/2013 F3McNaught7590.9970385.44452.25261212.32013/05/2520900MPC · JPL
C/2013 G5Catalina (CSS)27000.9996540.6170.9289414.52013/09/01140000MPC · JPL
C/2013 G6Lemmon387.10.994708124.084352.0484996.82013/07/257620MPC · JPL
C/2013 G7McNaught21900.99786105.110124.6774046.22014/03/18102200MPC · JPL
C/2013 G8PANSTARRS33400.9984627.615065.141188.42013/11/14193000MPC · JPL
C/2013 H1La Sagra181.50.9854227.08952.646966.22013/05/192445MPC · JPL
C/2013 J3McNaught19500.99795118.22553.988695.82013/02/2286000MPC · JPL
C/2013 J5Boattini100000.999136.0114.904910.02012/11/29too uncertain to determineMPC · JPL
C/2013 O3McNaught8190.99612102.839743.1801011.12013/09/0923400MPC · JPL
C/2013 P2PANSTARRS25900.998904125.532162.83492511.82014/02/17132000MPC · JPL
C/2013 R1Lovejoy515.40.998425064.040940.8118256211.62013/12/2211702MPC · JPL
C/2013 TW5Spacewatch450.80.9870731.400465.830646.72014/08/179570MPC · JPL
C/2013 U2Holvorcem8910.9942643.093665.1167455.32014/10/2526590MPC · JPL
C/2013 V5Oukaimeden488.10.9987183154.885440.625581110.82014/09/2810784MPC · JPL
C/2013 Y2PANSTARRS219.90.99127529.414741.9190869.72014/06/133262MPC · JPL
C/2014 A5PANSTARRS152.30.9684831.90464.7999111.62014/08/141879MPC · JPL
C/2014 C3NEOWISE108.40.98283151.78431.8620312.02014/01/161129MPC · JPL
C/2014 E2Jacques6880.999035156.3927520.663917210.42014/07/0218060MPC · JPL
C/2014 F1Hill36000.9990108.25293.4963810.42013/10/04210000MPC · JPL
C/2014 F2Tenagra148.200.97089119.061194.3144605.62015/01/021804MPC · JPL
C/2014 G1PANSTARRS10000.9943165.64035.46856.02013/11/0630000MPC · JPL
C/2014 H1Christensen1410.984999.9362.138914.82014/04/151700MPC · JPL
C/2014 M2Christensen9800.9929332.40626.90857.92014/07/1830500MPC · JPL
C/2014 M3Catalina (CSS)1380.9824164.909642.4342812.92014/06/211630MPC · JPL
C/2014 N2PANSTARRS47000.99954133.01322.18440112.02014/10/08330000MPC · JPL
C/2014 N3NEOWISE58000.99933161.638253.8822314.72015/03/13442000MPC · JPL
C/2014 OE4PANSTARRS20602.480.9996981.34736.24447.62016/12/102957246.18MPC · JPL
C/2014 Q1PANSTARRS11290.99972143.106850.3145709.82015/07/0638000MPC · JPL
C/2014 Q2Lovejoy579.40.997772880.3013021.29035787.92015/01/3013946MPC · JPL
C/2014 Q6PANSTARRS68830.99938649.79684.2226.52015/01/06too uncertain to determineMPC · JPL
C/2014 QU2PANSTARRS2600.9913124.8182.223313.32014/07/094100MPC · JPL
C/2014 R1Borisov179.40.9925019.932891.3454319.82014/11/192403MPC · JPL
C/2014 R3PANSTARRS14434.530.999590.847.27566.32016/08/081734251.91MPC · JPL
C/2014 R4Gibbs32000.9994342.41161.817978.72014/10/21180000MPC · JPL
C/2014 S2PANSTARRS169.710.98762264.670372.1006445.02015/12/092210.9MPC · JPL
C/2014 U3Kowalski11000.9976152.99212.558812.42014/09/0340000MPC · JPL
C/2014 W2PANSTARRS16100.99834181.9983472.67021567.92016/03/1064570MPC · JPL
C/2014 W8PANSTARRS174.5180.971142.1115.04410.52015/09/082305.52MPC · JPL
C/2014 XB8PANSTARRS9020.99666149.78273.010286.82015/04/0527100MPC · JPL
C/2015 C2SWAN4710.9984994.50130.71137214.92015/03/0410200MPC · JPL
C/2015 ER61PANSTARRS14840.9992956.259651.0462177.92017/05/0957200MPC · JPL
C/2015 F3SWAN2320.9964073.38650.8344414.22015/03/093530MPC · JPL
C/2015 F4Jacques116.370.98587348.704951.643925511.42015/08/101255.3MPC · JPL
C/2015 J2PANSTARRS246.90.9825017.281834.3203910.12015/09/083880MPC · JPL
C/2015 K1MASTER180.60.9858429.38172.557499.12014/10/132426MPC · JPL
C/2015 K2PANSTARRS2600.994429.1101.4552720.72015/06/084200MPC · JPL
C/2015 M1PANSTARRS3900.994657.3102.091615.92015/05/158000MPC · JPL
C/2015 M3PANSTARRS133.00.9732865.951073.5524111.52015/08/261533MPC · JPL
C/2015 R3PANSTARRS34000.998583.61354.90335.02014/02/11190000MPC · JPL
C/2015 TQ209LINEAR15000.9990611.39251.4131410.82016/08/2758000MPC · JPL
C/2015 V3PANSTARRS8220.9948586.23184.235696.32015/11/2423600MPC · JPL
C/2015 WZPANSTARRS193.160.992873134.134941.376637710.52016/04/152685MPC · JPL
C/2015 Y1LINEAR292.50.9914171.21962.5140806.72016/05/155000MPC · JPL
C/2016 A5PANSTARRS12000.997640.3192.946912.82015/06/2843000MPC · JPL
C/2016 A6PANSTARRS217.530.9889120.922.41247.82015/11/053208.44MPC · JPL
C/2016 B1NEOWISE4530.9929350.46443.206255.92016/12/049700MPC · JPL
C/2016 E2Kowalski138.880.992135.951.07419.52016/02/061636.74MPC · JPL
C/2016 J2Denneau7000.998130.3431.518415.32016/04/11too uncertain to determineMPC · JPL
C/2016 KACatalina (CSS)60000.9990104.62935.40098.82016/02/01400000MPC · JPL
C/2016 M1PANSTARRS17600.9987590.998392.211038.12018/08/1074000MPC · JPL
C/2016 N4MASTER5315.300.9994072.55733.1991211.12017/09/16387525MPC · JPL
C/2016 N6PANSTARRS16000.9984105.83452.66995.02018/07/1867000MPC · JPL
C/2016 P4PANSTARRS3300.981929.895.88810.72016/10/165900MPC · JPL
C/2016 Q2PANSTARRS5467.190.9987109.4097.0878.32021/05/10404254.11MPC · JPL
C/2016 R2PANSTARRS7800.996758.21342.60205.12018/05/0922000MPC · JPL
C/2016 T1Matheny126.100.9818126.0952.300012.12017/02/011415.98MPC · JPL
C/2016 T2Matheny101.740.9812581.3111.907813.82016/12/291026.30MPC · JPL
C/2016 T3PANSTARRS1440.981622.67272.64968.12017/09/061730MPC · JPL
C/2016 VZ18PANSTARRS194.00.9953124.03540.91028518.72017/03/072700MPC · JPL
C/2017 AB5PANSTARRS111625.4430.9999232.4319.216411.22018/02/1737295204.74MPC · JPL
C/2017 D2Barros1369.8200.998231.265792.4858711.12017/07/1451000MPC · JPL
C/2017 D5PANSTARRS112.28830.9806131.038582.167214.62017/01/081200MPC · JPL
C/2017 E4Lovejoy477.6690.998988.18670.4935715.62017/04/2310000MPC · JPL
C/2017 E5Lemmon388.69960.9954122.63771.782912.02016/06/107600MPC · JPL
C/2017 G3PANSTARRS287.32560.99098159.0512.5904814.22017/04/154900MPC · JPL
C/2017 K6Jacques1054.1740.9981057.25112.0027910.72018/01/0334000MPC · JPL
C/2017 M3PANSTARRS173.81700.973277.50734.65616.22017/04/282292MPC · JPL
C/2017 O1ASASSN439.19110.9965839.8491.498710.42017/10/149200MPC · JPL
C/2017 P2PANSTARRS1211.14760.997967450.084862.4617779.22017/12/06too uncertain to determineMPC · JPL
C/2017 T2PANSTARRS1302.360.9987657.19651.61535.12020/05/05too uncertain to determineMPC · JPL
C/2017 T3ATLAS1202.900.9993188.103620.8251610.02020/05/05too uncertain to determineMPC · JPL
C/2017 U2Fuls8555.390.9992195.42916.7008.82017/08/28too uncertain to determineMPC · JPL
C/2017 Y1PANSTARRS2976.860.9987555.22873.717911.12017/08/31too uncertain to determineMPC · JPL
C/2017 Y2PANSTARRS2502.890.99841124.673.9578.02020/08/19too uncertain to determineMPC · JPL
C/2018 A3ATLAS487.7880.99328139.563.2779.22019/01/1210773MPC · JPL
C/2018 E2Barros1769.5560.9977897.74283.926.42017/12/2374439MPC · JPL
C/2018 EF9Lemmon640.7880.9975784.6941.5566318.22018/05/2316221.08MPC · JPL
C/2018 F1Grauer322.4150.990746.07062.99313.72018/12/145789.36MPC · JPL
C/2018 KJ3Lemmon833.970.99565136.666553.62712.22019/09/1024084.39MPC · JPL
C/2018 L2ATLAS246.8530.993167.42351.7128.12018/12/023879MPC · JPL
C/2018 N1NEOWISE693.830.9981159.441.30715.02018/08/01too uncertain to determineMPC · JPL
C/2018 R3Lemmon1970.100.9993469.71541.2911.32019/06/0787446.17MPC · JPL
C/2018 R4Fuls311.3530.9945111.683711.709311.82018/03/035494MPC · JPL
C/2018 V4Africano214.0590.9850669.00283.1990115.72019/03/013131.89MPC · JPL
C/2018 X2Fitzsimmons155.9710.986423.062.1256.42019/07/081947.93MPC · JPL
C/2018 Y1Iwamoto109.7360.988160.41.28712.32019/02/071149.57MPC · JPL
C/2019 B1Africano151.970.9895123.361.59714.62019/03/191873.55MPC · JPL
C/2019 D1Flewelling137.65710.98934.0981.577511.82019/05/111615.12MPC · JPL
C/2019 H1NEOWISE230.78550.99201104.5791.844813.52019/04/273506.07MPC · JPL
C/2019 J2Palomar610.070.99717105.1381.726911.62019/07/19too uncertain to determineMPC · JPL
C/2019 JU6ATLAS355.310.99424148.29722.04515.12019/05/31too uncertain to determineMPC · JPL
C/2019 K4Ye2370.960.9990105.312.259412.82019/06/16115449.93MPC · JPL
C/2019 K5Young150.990.986515.3152.03512.32019/06/221855.41MPC · JPL
C/2019 K8ATLAS1440.49140.99893.2223.19511.32019/07/21too uncertain to determineMPC · JPL
C/2019 N1ATLAS13156.570.9998782.4241.70479.02020/12/01too uncertain to determineMPC · JPL
C/2019 T3ATLAS11484.780.99948121.865.94686.62021/03/02too uncertain to determineMPC · JPL
C/2019 T4ATLAS1007.580.995853.624.2455.62022/06/0931983.74MPC · JPL
C/2019 U6Lemmon435.360.997961.00490.91413.32020/06/189084.03MPC · JPL
C/2019 V1Borisov3033.170.9989861.86363.096814.52020/07/16too uncertain to determineMPC · JPL
C/2019 Y1ATLAS231.0990.996473.3470.837812.42020/03/153513.22MPC · JPL
C/2019 Y4ATLAS331.140.999245.3800.2537.92020/05/316025.89MPC · JPL
C/2019 Y4-BATLAS665.9480.9996245.4540.252515.82020/05/3117185MPC · JPL
C/2020 A2Iwamoto1070.020.9991120.750.97815.02020/01/0835002.27MPC · JPL
C/2020 A3ATLAS6807.330.9991146.75.7677.72019/06/29too uncertain to determineMPC · JPL
C/2020 B3Rankin1919.50.9982620.7033.344614.52019/10/1984101.96MPC · JPL
C/2020 F3NEOWISE377.320.9992128.9370.29512.32020/07/037329.46MPC · JPL
C/2020 F6PANSTARRS405.30.99134174.583.51113.22020/04/118159.58MPC · JPL
C/2020 F8SWAN6642.610.99994110.800.43011.62020/05/27too uncertain to determineMPC · JPL
C/2020 H2Pruyne183.5960.9955125.040.83419.82020/04/272487.72MPC · JPL
C/2020 H4Leonard140.4770.993384.3200.938316.52020/08/291665.00MPC · JPL
C/2020 H5Robinson2497.440.996370.2049.35004.52020/12/05too uncertain to determineMPC · JPL
C/2020 H7Lemmon1476.60.997135.924.4211.12020/06/0256742.20MPC · JPL
C/2020 H8PANSTARRS594.9080.9921499.654.674410.42020/06/0414510MPC · JPL
C/2020 J1SONEAR9376.420.9996142.3053.3567.22021/04/18too uncertain to determineMPC · JPL
C/2020 K1PANSTARRS3141.030.9990289.6463.0785.62023/05/09too uncertain to determineMPC · JPL
C/2020 K2PANSTARRS8380.850.9989491.02888.87626.12020/08/05too uncertain to determineMPC · JPL
C/2020 K3Leonard210.4500.9924128.721.59314.82020/05/303053.03MPC · JPL
C/2020 K6Rankin2876.550.998103.6195.88448.12021/09/11too uncertain to determineMPC · JPL
C/2020 K7PANSTARRS108.40.941132.0596.38477.92019/10/301128.70MPC · JPL
C/2020 K8Catalina-ATLAS159409.430.99999731.4160.4744516.32020/09/14too uncertain to determineMPC · JPL
C/2020 M5ATLAS4936.20.999493.2233.0056.92021/08/19346814.64MPC · JPL
C/2020 N2ATLAS108.740.9835161.0341.74615.62020/08/231134.00MPC · JPL
C/2020 P3ATLAS4910.320.998661.896.8126.72021/04/20too uncertain to determineMPC · JPL
C/2020 R2ATLAS398.3320.988253.224.6937.12022/02/247950.15MPC · JPL
C/2020 R6Rankin451.0230.993182.833.1297.42019/09/10too uncertain to determineMPC · JPL
C/2020 R7ATLAS6397.950.99953114.8932.95710.72022/09/16too uncertain to determineMPC · JPL
C/2020 S3Erasmus187.9870.9978819.8610.398513.02020/12/122577.50MPC · JPL
C/2020 S4PANSTARRS4962.2600.9993220.57503.36737.42023/02/09too uncertain to determineMPC · JPL
C/2020 S8PANSTARRS271.27150.99129108.5172.36398.12021/04/104468.01MPC · JPL
C/2020 T2Palomar323.340.9936427.8732.0558.82021/07/115814.24MPC · JPL
C/2020 T5Lemmon930.790.9979766.6041.88916.22020/10/0928398.06MPC · JPL
C/2020 Y2ATLAS1141.5050.99726101.2753.1336.42022/06/1738567.80MPC · JPL
C/2020 Y3ATLAS154.630.9870783.1011.99913.62020/12/031922.92MPC · JPL
Comet designation Comet name
/discoverer
Semimajor axis (AU) Eccentricity Inclination (°) Perihelion distance (AU) Absolute magnitude (H/M1/M2) Perihelion date Period (a3)
(years)
Ref

See also

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