Popis kometa Halleyeve vrste
Popis kometa Halleyeve vrste (eng. Halley-type comet, HTC), vrsta periodičnih kometa ophodnog vremena od 20 do 200 godina, koje se često pojavljuju jednom ili dvaput u životnom vijeku. Većina dolazi iz orbita između Saturnove i Neptunove. Zbog naravi njihovi orbita, orbite im mogu iskriviti divovski planeti i poslati ih u orbite predaleko od Sunca te ne mogu isplinuti (outgassing) i obrnuto. Mali planeti u kometolikim orbitama sličnim HTC-ima koji nikad ne dođu dovoljno blizu Suncu gdje bi isplinuli zovu se Centauri. HTC-i su imenovani prema prvom otkrivenom članu, Halleyevom kometu, koji kruži oko Sunca oko 75 godina i daleko u orbitu odlazi kolika je Neptunova orbita.
Većina kometa s periodima od 20 do 200 godina (20 < P < 200 godina), što ih čini HTC-ima (Halleyeve vrste po klasičnoj definiciji,[1] zapravo su službeno svrstane ili kao kometi Jupiterove obitelji (eng. Jupiter-family comets, JFCs) ili kometi Hironove vrste (eng. Chiron-type comets, CTCs), zasnovano na njihovu Jupiterovu Tisserandovu parametru odnosno Tisserandovoj invarijaciji (TJupiter).
Iako su JFC-i klasično definirani s (P < 20 godina),[2] službeno su definirani po Levisonu i Duncanu (2 < TJupiter < 3). [3]
CTC-i, su druge strane, službeno definirani (TJupiter > 3; a > aJupiter). . Budući da ne uključuju nikoje ograničenje u svezi s vremenom, neki od kometa s ophodnim vremenom od 20 do 200 godina spadaju u jednu od razredaba, čime čine svrstavanje kometa još maglovitije.
Numerirani HTC-i
![Vista-xmag.png](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Vista-xmag.png/18px-Vista-xmag.png)
Za 14 numeriranih HTC-a, vidi popis numeriranih kometa, gdje su označenim s "HTC" u stupcu "klasa".
Nenumerirani HTC-i
Na ovom su popisu komete Halleyeve vrste koje još nisu numerirane jer su samo jednom promatrane,
Oznaka | Ime | Ekscentričnost | Velika poluos (AJ) | Vrijeme (godine) | Inklinacija (°) | Perihel (AJ) | Apsolutna magnituda | Zadnji perihel | Sljedeći perihel | Ref |
---|---|---|---|---|---|---|---|---|---|---|
C/1625 A1 | 0,9183 | 9,05 | 27,21 | 28,98 | 0,7391 | 1625/01/31 | ? | – | ||
C/1917 F1 | Mellish | 0,993121 | 27,6473325 | 145 | 32,6828 | 0,190186 | 1917/04/11 | 2062 | JPL | |
C/1921 H1 | Dubiago | 0,86 | 8 | 22 | 22,11 | 1,1008 | 1921/05/04 | 2031 | JPL | |
C/1937 D1 | Wilk | 0,981098 | 32,7445244 | 187 | 26,0205 | 0,618937 | 1937/02/21 | 2124 | JPL | |
C/1942 EA | Väisälä | 0,933639 | 19,3951116 | 85,4 | 37,9961 | 1,287079 | 1942/02/15 | 2027/07/10 | JPL | |
C/1984 A1 | Bradfield 1 | 0,9524 | 28,5 | 152,3 | 51,8005 | 1,35751 | 9,6 | 1983/12/27 | 2136/04/01 | JPL |
C/1989 A3 | Bradfield | 0,977708 | 18,853 | 81,9 | 83,0672 | 0,420271 | 1988/12/05 | 2070/11/01 | JPL | |
C/1991 L3 | Levy | 0,928811 | 13,8018 | 51,28 | 19,19031 | 0,982545 | 8,8 | 1991/07/08 | 2042/10/19 | JPL |
P/1997 B1 | Kobayashi (*JFC) | 0,76076 | 8,588 | 25,17 | 12,3495 | 2,05455 | 12,3 | 1997/03/02 | 2022/06/06 | JPL |
C/1998 G1 | LINEAR | 0,8237 | 12,099 | 42,08 | 109,714 | 2,1333 | 10,8 | 1998/11/16 | 2040/12/15 | JPL |
C/1998 Y1 | LINEAR | 0,9239 | 22,956 | 110 | 28,1082 | 1,74699 | 14 | 1998/11/21 | 2108/11/15 | JPL |
C/1999 E1 | Li | 0,76011 | 16,341 | 66,06 | 46,88108 | 3,92002 | 8,3 | 1998/01/31 | 2065/02/21 | JPL |
C/1999 G1 | LINEAR | 0,856 | 28,1 | 149 | 76,55 | 4,048 | 8 | 1998/08/01 | 2150 | JPL |
C/1999 K4 | LINEAR | 0,92 | 20 | 70 | 120,8 | 1,442 | 18,5 | 1999/05/16 | 2069/06/08 | JPL |
C/1999 S3 | LINEAR | 0,89995 | 18,94 | 82,43 | 70,5607 | 1,894939 | 4,9 | 1999/11/09 | 2081/04/04 | JPL |
C/1999 XS87 | LINEAR (*JFC) | 0,84057 | 17,386 | 72,5 | 14,8464 | 2,7718 | 10,9 | 1999/08/06 | 2072/02/04 | JPL |
C/2000 D2 | LINEAR | 0,867 | 17,2 | 72 | 156,992 | 2,2975 | 13,7 | 2000/03/08 | 2072 | JPL |
C/2000 G2 | LINEAR | 0,805 | 14 | 52 | 170,4785 | 2,716 | 12,8 | 2000/02/05 | 2052 | JPL |
C/2000 S3 | LONEOS (*JFC) | 0,7723 | 11,69 | 39,97 | 25,164 | 2,6622 | 6,4 | 2000/07/16 | 2040/07/10 | JPL |
C/2001 M10 | NEAT (*JFC) | 0,80107 | 26,657 | 137,63 | 28,08349 | 5,30275 | 9,4 | 2001/06/21 | 2139/02/01 | JPL |
C/2001 OG108 | LONEOS | 0,9252595 | 13,3 | 48,5 | 80,24505 | 0,9940479 | 13,2 | 2002/03/15 | 2050/09/13 | JPL |
P/2001 Q6 | NEAT | 0,82386 | 7,9946 | 22,61 | 56,8553 | 1,408179 | 13,3 | 2001/11/09 | 2024/06/20 | JPL |
C/2001 W2 | BATTeRS | 0,94136 | 17,925 | 75,89 | 115,9131 | 1,051065 | 12,1 | 2001/12/23 | 2077/11/15 | JPL |
C/2002 A1 | LINEAR (*JFC) | 0,72281 | 16,992 | 70,04 | 14,03393 | 4,70996 | 8,6 | 2001/11/26 | 2071/12/11 | JPL |
C/2002 A2 | LINEAR (*JFC) | 0,72482 | 17,103 | 70,74 | 14,0386 | 4,70659 | 7,5 | 2001/12/05 | 2072/09/01 | JPL |
C/2002 B1 | LINEAR | 0,77102 | 9,9183 | 31,24 | 51,0214 | 2,27113 | 6,3 | 2002/04/20 | 2032/06/17 | JPL |
C/2002 CE10 | LINEAR | 0,791486 | 9,81595 | 30,75 | 145,4587 | 2,0467593 | 10,8 | 2003/06/22 | 2034/03/23 | JPL |
C/2002 K4 | NEAT | 0,84232 | 17,532 | 73,41 | 94,0632 | 2,76453 | 11,4 | 2002/07/12 | 2075/12/01 | JPL |
P/2002 T6 | NEAT–LINEAR (*JFC) | 0,557348 | 7,6519 | 21,17 | 11,00927 | 3,387103 | 5,9 | 2003/06/27 | 2024/08/28 | JPL |
C/2003 E1 | NEAT (*JFC) | 0,76359 | 13,7263 | 50,86 | 33,53785 | 3,245004 | 10,6 | 2004/02/13 | 2054/12/24 | JPL |
C/2003 F1 | LINEAR | 0,80605 | 20,664 | 93,93 | 70,2216 | 4,007806 | 8,3 | 2003/06/28 | 2097/06/02 | JPL |
C/2003 R1 | LINEAR | 0,89331 | 19,7 | 87,44 | 149,19563 | 2,10188 | 12,7 | 2003/06/29 | 2090/12/15 | JPL |
C/2003 U1 | LINEAR | 0,9216 | 22,9 | 109,6 | 164,4745 | 1,79572 | 15,2 | 2003/11/03 | 2113 | JPL |
C/2003 W1 | LINEAR | 0,93429 | 25,15 | 126,1 | 78,0756 | 1,65241 | 13,5 | 2003/11/09 | 2130 | JPL |
P/2004 A1 | LONEOS (*JFC) | 0,30841 | 7,89853 | 22,2 | 10,57568 | 5,462544 | 10 | 2004/08/26 | 2026/11/07 | JPL |
C/2004 C1 | Larsen (*JFC) | 0,6231 | 11,566 | 39,33 | 28,918 | 4,3594 | 10 | 2003/03/19 | 2042/09/01 | JPL |
P/2004 DO29 | Spacewatch–LINEAR (*JFC) | 0,45151 | 7,4655 | 20,4 | 14,5358 | 4,09475 | 10,3 | 2004/10/11 | 2025/03/06 | JPL |
P/2004 V5-A | LINEAR–Hill (*JFC) | 0,445217 | 7,95059 | 22,42 | 19,358136 | 4,410853 | 8,8 | 2005/02/28 | 2027/07/31 | JPL |
P/2004 V5-B | LINEAR–Hill (*JFC) | 0,445233 | 7,95092 | 22,42 | 19,35822 | 4,41091 | 9,2 | 2005/03/01 | 2027/08/02 | JPL |
C/2005 N5 | Catalina | 0,94327 | 28,687 | 153,65 | 21,37879 | 1,6274 | 12,9 | 2005/08/22 | 2159/01/01 | JPL |
C/2005 O2 | Christensen | 0,85939 | 23,707 | 115,43 | 148,89204 | 3,33358 | 5,2 | 2005/09/08 | 2121/02/15 | JPL |
P/2005 S2 | Skiff (*CTC) | 0,1967 | 7,965 | 22,48 | 3,141 | 6,398 | 7,9 | 2006/06/30 | 2028/12/22 | JPL |
P/2005 T3 | Read (*CTC) | 0,174 | 7,509 | 20,58 | 6,26 | 6,202 | 9,2 | 2006/01/13 | 2026/08/15 | JPL |
P/2005 T4 | SWAN | 0,93 | 9,3 | 28,4 | 160,0362 | 0,649399 | 15,4 | 2005/10/10 | 2034 | JPL |
C/2005 W2 | Christensen (*JFC) | 0,82446 | 18,979 | 82,68 | 11,26403 | 3,33162 | 10,8 | 2006/03/27 | 2096/12/01 | JPL |
C/2006 F2 | Christensen (*JFC) | 0,65138 | 12,324 | 43,27 | 20,511 | 4,2965 | 10,6 | 2006/05/30 | 2049/09/06 | JPL |
P/2006 HR30 | Siding Spring | 0,8431184 | 7,81754 | 21,86 | 31,884499 | 1,2264277 | 11,7 | 2007/01/02 | 2028/11/12 | JPL |
C/2006 U7 | Gibbs (*JFC) | 0,6309 | 11,99 | 41,51 | 57,762 | 4,425 | 11,6 | 2007/03/28 | 2048/10/01 | JPL |
C/2007 S2 | Lemmon (*JFC) | 0,557056 | 12,5477 | 44,45 | 16,86305 | 5,557931 | 9 | 2008/09/14 | 2053/02/25 | JPL |
C/2008 E1 | Catalina (*JFC) | 0,54815 | 10,687 | 34,94 | 35,03769 | 4,82891 | 9,1 | 2008/08/11 | 2043/07/31 | JPL |
P/2008 O3 | Boattini (*JFC) | 0,6949 | 8,186 | 23,42 | 32,2699 | 2,4973 | 5,1 | 2008/06/03 | 2031/11/03 | JPL |
C/2008 R3 | LINEAR | 0,89641 | 18,428 | 79,11 | 43,23793 | 1,909035 | 13,5 | 2008/11/22 | 2088/01/01 | JPL |
P/2008 Y3 | McNaught (*JFC) | 0,44766 | 8,0281 | 22,75 | 38,81318 | 4,434241 | 8,7 | 2009/01/11 | 2031/10/12 | JPL |
P/2009 O3 | Hill (*JFC) | 0,68688 | 7,8244 | 21,89 | 16,2176 | 2,44999 | 12 | 2009/05/18 | 2031/04/08 | JPL |
P/2009 Q5 | McNaught (*JFC) | 0,609061 | 7,4654 | 20,4 | 40,9048 | 2,91851 | 10,5 | 2009/09/08 | 2030/02/02 | JPL |
P/2009 T2 | La Sagra (*JFC) | 0,768991 | 7,596 | 20,94 | 28,10639 | 1,75475 | 14,2 | 2010/01/12 | 2030/12/21 | JPL |
P/2010 E2 | Jarnac (*JFC) | 0,72237 | 8,6402 | 25,4 | 15,437 | 2,39874 | 14,4 | 2010/04/07 | 2035/08/31 | JPL |
C/2010 E5 | Scotti (*JFC) | 0,84274 | 24,73 | 122,96 | 18,9102 | 3,8884 | 6,1 | 2009/11/21 | 2132/11/01 | JPL |
P/2010 J3 | McMillan (*JFC) | 0,72682 | 8,9871 | 26,94 | 13,25507 | 2,45511 | 11,6 | 2010/08/23 | 2037/08/01 | JPL |
P/2010 JC81 | WISE | 0,77735 | 8,13307 | 23,19 | 38,69025 | 1,8108311 | 10,3 | 2011/04/26 | 2034/07/04 | JPL |
C/2010 L5 | WISE | 0,904 | 8,2 | 23,6 | 147,052 | 0,7909 | 17,4 | 2010/04/23 | 2033 | JPL |
C/2011 J3 | LINEAR | 0,9258 | 19,56 | 86,5 | 114,7124 | 1,451 | 13,1 | 2011/01/24 | 2097 | JPL |
P/2011 JB15 | Spacewatch–Boattini | 0,31874 | 7,3668 | 20 | 19,14127 | 5,01871 | 5,5 | 2012/01/21 | 2032/01/21 | JPL |
C/2011 L1 | McNaught | 0,79678 | 11,034 | 36,66 | 65,512 | 2,24237 | 10,6 | 2010/12/18 | 2047/08/15 | JPL |
P/2011 P1 | McNaught (*JFC) | 0,3598 | 7,741 | 21,54 | 6,1741 | 4,9556 | 8,2 | 2010/07/22 | 2032/02/04 | JPL |
C/2011 P2 | PANSTARRS (*CTC) | 0,36982 | 9,7562 | 30,47 | 8,98964 | 6,1481 | 6,7 | 2010/09/13 | 2041/03/04 | JPL |
P/2011 S1 | Gibbs (*CTC) | 0,20305 | 8,6545 | 25,46 | 2,6792 | 6,8972 | 5,5 | 2014/08/20 | 2040/02/04 | JPL |
C/2011 S2 | Kowalski | 0,9316 | 16,304 | 65,83 | 17,57253 | 1,115118 | 14,8 | 2011/10/26 | 2077/08/25 | JPL |
C/2011 Y3 | Boattini (*JFC) | 0,705 | 11,85 | 40,82 | 26,517 | 3,4978 | 11,7 | 2011/08/22 | 2052/06/17 | JPL |
C/2012 BJ98 | Lemmon[4] (*JFC) | 0,87365 | 17,068 | 70,52 | 2,6369 | 2,156577 | 8,1 | 2012/09/20 | 2083/03/29 | JPL |
P/2012 C3 | PANSTARRS (*JFC) | 0,6264 | 9,7 | 30,2 | 9,19 | 3,625 | 13,5 | 2011/10/05 | 2042 | JPL |
A/2012 CG | Lemmon | 0,499315 | 28,9980 | 156,16 | 14,58112 | 14,51886 | 9,0 | 2001/06/29 | 2157/08/26 | JPL |
C/2012 H2 | McNaught | 0,8936 | 16,14 | 64,9 | 92,8355 | 1,71678 | 15,7 | 2012/05/03 | 2077 | JPL |
P/2012 NJ | La Sagra | 0,848062 | 8,5027 | 24,79 | 84,37546 | 1,2918901 | 13,1 | 2012/06/13 | 2037/03/28 | JPL |
C/2012 Q1 | Kowalski (*JFC) | 0,63722 | 26,138 | 133,63 | 45,181 | 9,48222 | 4,7 | 2012/02/09 | 2145/10/01 | JPL |
C/2012 T6 | Kowalski | 0,87634 | 14,354 | 54,38 | 33,2755 | 1,77509 | 15,7 | 2012/08/26 | 2067/01/15 | JPL |
C/2012 X2 | PANSTARRS (*JFC) | 0,77052 | 20,69 | 94,12 | 34,12389 | 4,74816 | 9,6 | 2013/03/31 | 2107/05/14 | JPL |
C/2012 Y3 | McNaught | 0,93993 | 29,38 | 159,3 | 73,2318 | 1,76482 | 10,4 | 2012/08/25 | 2172 | JPL |
C/2013 C2 | Tenagra (*CTC) | 0,4293 | 16,001 | 64,01 | 21,34426 | 9,1321 | 4,4 | 2015/08/28 | 2080/09/01 | JPL |
C/2013 D1 | Holvorcem (*JFC) | 0,78088 | 11,227 | 37,62 | 10,09356 | 2,46013 | 13,5 | 2013/04/13 | 2050/11/25 | JPL |
P/2013 N3 | PANSTARRS (*JFC) | 0,5924 | 7,431 | 20,26 | 2,17041 | 3,0289 | 6,6 | 2014/02/11 | 2034/05/17 | JPL |
P/2013 P1 | PANSTARRS (*JFC) | 0,6053 | 8,588 | 25,17 | 18,702 | 3,3902 | 11,6 | 2013/02/26 | 2038/04/29 | JPL |
C/2013 P4 | PANSTARRS (*CTC) | 0,59636 | 14,783 | 56,84 | 4,26425 | 5,96703 | 5,1 | 2014/08/12 | 2071/06/15 | JPL |
C/2013 U1 | Catalina (*JFC) | 0,7971 | 11,92 | 41,17 | 23,9415 | 2,4188 | 13,9 | 2013/11/18 | 2055/01/01 | JPL |
C/2013 V3 | Nevsky | 0,89097 | 12,718 | 45,36 | 32,1345 | 1,386693 | 15,2 | 2013/10/29 | 2059/03/09 | JPL |
C/2013 W2 | PANSTARRS (*JFC) | 0,561 | 10,13 | 32,23 | 4,5436 | 4,448 | 5,8 | 2015/01/08 | 2047/03/15 | JPL |
C/2014 F3 | Sheppard–Trujillo (*JFC) | 0,65 | 16,3 | 66 | 6,48 | 5,7 | 6,1 | 2021/04/17 | 2087 | JPL |
C/2014 HU195 | Valdes–TOTAS (*JFC) | 0,76580 | 21,867 | 102,25 | 5,82227 | 5,12113 | 14,6 | 2015/05/18 | 2117/08/14 | JPL |
C/2014 J1 | Catalina | 0,802 | 8,64 | 25,4 | 159,696 | 1,7085 | 16,8 | 2014/06/20 | 2039 | JPL |
P/2014 L3 | Hill (*JFC) | 0,77309 | 8,1706 | 23,36 | 6,264 | 1,85396 | 13,7 | 2014/06/28 | 2037/11/06 | JPL |
P/2014 O3 | PANSTARRS (*JFC) | 0,3847 | 7,544 | 20,72 | 7,81 | 4,642 | 10,4 | 2014/04/16 | 2035/01/04 | JPL |
C/2014 Q3 | Borisov | 0,94207 | 28,436 | 151,64 | 89,94888 | 1,647408 | 8,8 | 2014/11/19 | 2166/07/10 | JPL |
C/2014 TG64 | Catalina (*JFC) | 0,7824 | 14,89 | 22,283 | 3,2391 | 3,24 | 6,4 | 2014/05/26 | 2072 | JPL |
C/2014 W7 | Christensen | 0,869 | 11,3 | 38 | 98,314 | 1,4881 | 16,3 | 2014/12/31 | 2052 | JPL |
C/2014 W9 | PANSTARRS | 0,8577 | 11,16 | 37,28 | 10,6302 | 1,5874 | 15,5 | 2015/02/15 | 2052/04/01 | JPL |
C/2014 W11 | PANSTARRS (*JFC) | 0,650255 | 9,7980 | 30,67 | 12,70679 | 3,426805 | 8,8 | 2015/06/17 | 2036/04/16 | JPL |
C/2015 A1 | PANSTARRS | 0,900816 | 20,119 | 90,24 | 80,36576 | 1,995505 | 6,9 | 2015/03/13 | 2105/06/09 | JPL |
P/2015 A3 | PANSTARRS | 0,85 | 7,6 | 21 | 172,51 | 1,154 | 20,2 | 2015/02/22 | 2036 | JPL |
P/2015 B1 | PANSTARRS (*JFC) | 0,38250 | 9,6772 | 30,10 | 18,027 | 5,97567 | 8,7 | 2015/09/19 | 2045/10/26 | JPL |
P/2015 B4 | Lemmon–PANSTARRS (*JFC) | 0,56894 | 8,7121 | 25,72 | 1,74262 | 3,75540 | 11,7 | 2015/02/17 | 2030/12/04 | JPL |
C/2015 D2 | PANSTARRS (*JFC) | 0,56826 | 12,985 | 46,79 | 31,8339 | 5,6060 | 6,3 | 2013/09/27 | 2060/07/13 | JPL |
C/2015 D5 | Kowalski (*JFC) | 0,4996 | 9,145 | 27,66 | 20,3990 | 4,576 | 6,0 | 2014/04/16 | 2041/12/12 | JPL |
C/2015 F5 | SWAN–XingMing | 0,97764 | 15,47 | 60,9 | 149,2590 | 0,345995 | 17,6 | 2015/03/28 | 2075/02/01 | JPL |
C/2015 GX | PANSTARRS | 0,878198 | 16,1883 | 65,13 | 90,25454 | 1,971753 | 14,4 | 2015/08/26 | 2080/10/09 | JPL |
C/2015 H1 | Bressi | 0,94078 | 32,53 | 185,5 | 140,65558 | 1,92636 | 6,6 | 2015/03/28 | 2200/10/07 | JPL |
C/2015 T5 | Sheppard–Tholen (*CTC) | 0,6661 | 27,97 | 147,9 | 11,0483 | 9,3383 | 7,7 | 2016/01/24 | 2164 | JPL |
C/2015 V4 | PANSTARRS | 0,70567 | 18,550 | 79,89 | 60,7513 | 5,45972 | 8,7 | 2016/08/27 | 2096/07/19 | JPL |
C/2015 X2 | PANSTARRS | 0,8791 | 15,75 | 62,5 | 72,458 | 1,90456 | 16,1 | 2015/12/20 | 2078/06/25 | JPL |
C/2015 X4 | Elenin (*JFC) | 0,812807 | 18,1345 | 77,23 | 29,50491 | 3,39466 | 10,1 | 2015/11/03 | 2093/02/14 | JPL |
C/2015 YG1 | NEOWISE | 0,87924 | 17,169 | 71,14 | 57,3360 | 2,07341 | 12,3 | 2015/09/28 | 2086/11/17 | JPL |
P/2016 A3 | PANSTARRS (*JFC) | 0,3778 | 7,6979 | 21,36 | 8,5929 | 4,7895 | 5,4 | 2017/04/13 | 2038/08/22 | JPL |
C/2016 Q4 | Kowalski (*CTC) | 0,5781 | 16,79 | 68,8 | 7,2567 | 7,084 | 7,0 | 2018/01/28 | 2086 | JPL |
C/2016 S1 | PANSTARRS | 0,70887 | 8,285 | 23,85 | 94,6898 | 2,41193 | 7,5 | 2017/03/16 | 2041/01/20 | JPL |
A/2016 TP93 | PANSTARRS | 0,56 | 7,5 | 20,6 | 138,31 | 3,291 | 15,7 | 2016/10/05 | 2038 | JPL |
A/2016 VY17 | Lemmon | 0,852 | 11,3 | 38 | 148,42 | 1,666 | 15,8 | 2017/07/02 | 2055 | JPL |
P/2016 WM48 | Lemmon | 0,7867 | 8,1954 | 23,46 | 117,5476 | 1,7480 | 16,8 | 2017/02/26 | 2040 | JPL |
C/2017 C1 | NEOWISE | 0,9263697 | 20,7832 | 92,08 | 65,73154 | 1,50172 | 2017/01/19 | 2109 | JPL | |
C/2017 K4 | ATLAS (*JFC) | 0,90571 | 28,0883 | 148,87 | 16,67822 | 2,64824 | 7,2 | 2018/01/08 | 2167 | JPL |
C/2017 S2 | PANSTARRS (*JFC) | 0,82406 | 20,5400 | 93,09 | 12,67723 | 3,613 | 13,2 | 2017/08/28 | 2110 | JPL |
C/2017 W2 | Leonard | 0,7115 | 13,7176 | 50,81 | 98,1831 | 3,958 | 10,9 | 2017/11/02 | 2068 | JPL |
C/2017 X1 | PANSTARRS (*JFC) | 0,8511 | 31,3092 | 175,19 | 31,3106 | 4,6624 | 9,6 | 2018/06/14 | 2193 | JPL |
P/2017 Y3 | Leonard | 0,8703 | 9,838 | 30,86 | 27,5859 | 1,2753 | 13,6 | 2018/02/11 | 2049 | JPL |
C/2018 A1 | PANSTARRS | 0,9061 | 25,8169 | 131,18 | 53,6213 | 2,4233 | 13,1 | 2017/10/20 | 2148 | JPL |
C/2018 A6 | Gibbs | 0,8273 | 17,434 | 72,80 | 77,454 | 3,011 | 8,9 | 2019/07/08 | 2092 | JPL |
C/2018 K1 | Weiland | 0,9371 | 29,890 | 163,42 | 164,193 | 1,879 | 11,9 | 2018/04/06 | 2182 | JPL |
C/2018 M1 | CSS | 0,9409 | 22,087 | 103,81 | 37,265 | 1,304 | 15,9 | 2018/07/10 | 2122 | JPL |
C/2018 O1 | ATLAS | 0,944 | 27,864 | 147,09 | 154,041 | 1,558 | 12,6 | 2018/08/31 | 2165 | JPL |
C/2018 R5 | Lemmon | 0,8418 | 22,8947 | 109,55 | 103,76 | 3,6213 | 6 | 2019/01/09 | 2128 | JPL |
C/2018 V2 | ATLAS | 0,9034 | 25,616 | 129,65 | 159,111 | 2,475 | 14,5 | 2018/11/26 | 2148 | JPL |
C/2018 W1 | CSS | 0,938 | 21,779 | 101,64 | 83,273 | 1,36 | 15,648 | 2019/05/11 | 2120 | JPL |
C/2018 X3 | PANSTARRS | 0,783 | 12,41686 | 43,75 | 43,368 | 2,69887 | 15,5 | 2018/12/30 | 2062 | JPL |
P/2018 Y2 | Africano (*JFC) | 0,4878 | 7,543 | 20,72 | 11,48886 | 3,8635 | 11 | 2018/12/13 | 2039 | JPL |
See also
Izvori
- PREUSMJERI Predložak:Izvori
|
- ↑ (eng.) JPL Help: HTC, Halley-type comet* (pristupljeno 8. veljače 2019.)
- ↑ (eng.) JPL Help: JFC, Jupiter-family Comet* (pristupljeno 8. veljače 2019.)
- ↑ (eng.) JPL Help: JFc, Jupiter-family Comet (pristupljeno 8. veljače 2019.)
- ↑ Yoshia, Seiichi. "C/2012 BJ98 (Lemmon)". http://www,aerith,net/comet/catalog/2012BJ98/2012BJ98,html Pristupljeno 23. srpnja 2014.