46P/Wirtanen
Last updated 2019 June 9
+ Orbit O-C
46P/Wirtanen
From 5342 observations 2007 Oct. 19-2019 May 1, mean residual 0".68.
Nongravitational parameters A1 = +0.42, A2 = -0.1063.
Epoch = 2018 Dec. 28.0 TT JDT = 2458480.5
T = 2018 Dec. 12.9412223205 TT +/- 0.0000342884 0.0000019323
Peri. = 356.3536321055 +/- 0.0000313679 0.0000092625
Node = 82.1568733311 (2000.0) +/- 0.0000025071 -0.0000002911
Incl. = 11.7465603027 +/- 0.0000013001 0.0000010793
q = 1.0553683771 AU +/- 0.0000000716 -0.0000001145
e = 0.6588028095 +/- 0.0000000316 -0.0000001101
A1 = 0.4168604443 +/- 0.0022988409 0.0004844724
A2 = -0.1062684234 +/- 0.0001012038 0.0005444575
a = 3.0931332572 AU +/- 0.0000001148
n = 0.1811782782 +/- 0.0000000101
P = 5.4399880512 years +/- 0.0000003028
46P Wirtanen *19080414.98305 1.6319097 0.5462034 330.38267 97.41629 10.30494 19080409 42 19471102 19680324 8.5 20.0 h3E2 0.6 x 2 +1.38 -0.0887 Kinoshita P 6.82 3.5961257
Jupiter 0.5259 AU 19121231.0 TT
Earth 0.7522 19141103.8
46P Wirtanen *19150111.67673 1.4302623 0.5816215 335.13979 95.77041 11.07337 19150123 42 19471102 19680324 8.5 20.0 h3E2 0.6 x 2 +1.38 -0.0887 Kinoshita P 6.32 3.4185850
46P Wirtanen *19210512.05571 1.4314755 0.5813659 335.25823 95.70960 11.07553 19210531 42 19471102 19680324 8.5 20.0 h3E2 0.6 x 2 +1.38 -0.0887 Kinoshita P 6.32 3.4193952
Jupiter 0.5289 19231222.0
46P Wirtanen *19271115.33654 1.6120225 0.5444278 343.50096 87.23563 13.38149 19271116 42 19471102 19680324 8.5 20.0 h3E2 0.6 x 2 +1.38 -0.0887 Kinoshita P 6.66 3.5384565
Earth 0.6649 19271214.5
46P Wirtanen *19340718.53303 1.6202786 0.5429714 343.60212 87.19854 13.36702 19340722 42 19471102 19680324 8.5 20.0 h3E2 0.6 x 2 +1.38 -0.0887 Kinoshita P 6.68 3.5452454
46P Wirtanen *19410322.34315 1.6266345 0.5420271 343.59268 87.17115 13.37091 19410327 42 19471102 19680324 8.5 20.0 h3E2 0.6 x 2 +1.38 -0.0887 Kinoshita P 6.69 3.5518138
46P/1948 A1 Wirtanen 19471202.94944 1.6349736 0.5404673 343.55788 87.18106 13.35560 19471201 42 19471102 19680324 8.5 20.0 h3E2 0.6 1 2 +1.38 -0.0887 Kinoshita P 6.71 3.5579050
Earth 0.6543 19471204.8
46P/1954 R2 Wirtanen 19540813.51443 1.6252525 0.5420404 343.55557 87.15652 13.37627 19540806 42 19471102 19680324 8.5 20.0 h3E2 0.6 2 2 +1.38 -0.0887 Kinoshita P 6.69 3.5488997
46P Wirtanen 19610415.23234 1.6180670 0.5432819 343.53028 87.13811 13.38866 19610411 42 19471102 19680324 8.5 20.0 h3E2 0.6 3 2 +1.38 -0.0887 Kinoshita P 6.67 3.5428132
Earth 0.6572 19671127.8
46P Wirtanen 19671215.65159 1.6123219 0.5442418 343.63242 87.07399 13.40190 19671216 16 19671005 19911206 9.0 20.0 h3E2 1.1 4 2 +0.88 -0.1512 Kinoshita P 6.65 3.5376691
Jupiter 0.2758 19720410.0
46P Wirtanen 19740705.66611 1.2556810 0.6142613 351.85938 84.20955 12.26607 19740712 16 19671005 19911206 9.0 20.0 h3E2 1.1 5 2 +0.88 -0.1512 Kinoshita P 5.87 3.2552632
46P Wirtanen *19800522.59702 1.2556328 0.6142272 351.96312 84.16217 12.26735 19800610 16 19671005 19911206 9.0 20.0 h3E2 1.1 x 2 +0.88 -0.1512 Kinoshita P 5.87 3.2548503
Jupiter 0.4669 19840226.0
46P Wirtanen 19860319.13192 1.0846095 0.6520115 356.07571 82.32485 11.67918 19860331 16 19671005 19911206 9.0 20.0 h3E2 1.1 6 2 +0.88 -0.1512 Kinoshita P 5.50 3.1167971
46P Wirtanen 19910920.62836 1.0833070 0.6522427 356.16838 82.29264 11.68203 19910921 511 19910708 20070909 9.0 20.0 h3E2 0.8 7 2 +0.38 -0.1383 Kinoshita P 5.50 3.1151233
46P Wirtanen 19970314.14992 1.0637670 0.6567473 356.34189 82.20507 11.72258 19970313 511 19910708 20070909 9.0 20.0 h3E2 0.8 8 2 +0.38 -0.1383 Kinoshita P 5.46 3.0990781
46P Wirtanen 20020826.84609 1.0587710 0.6578235 356.40242 82.16962 11.73883 20020903 5342 20071019 20190501 9.5 15.0 h3E4 0.7 9 2 +0.42 -0.1063 Kinoshita P 5.44 3.0942242
46P Wirtanen 20080202.49460 1.0574909 0.6581168 356.35175 82.17058 11.73988 20080115 5342 20071019 20190501 9.5 15.0 h3E4 0.7 10 2 +0.42 -0.1063 Kinoshita P 5.44 3.0931350
46P Wirtanen 20130709.34515 1.0520797 0.6593060 356.34344 82.16003 11.75765 20130707 5342 20071019 20190501 9.5 15.0 h3E4 0.7 11 2 +0.42 -0.1063 Kinoshita P 5.43 3.0880492
46P Wirtanen 20181212.94122 1.0553684 0.6588028 356.35363 82.15687 11.74656 20181228 5342 20071019 20190501 9.5 15.0 h3E4 0.7 12 2 +0.42 -0.1063 Kinoshita P 5.44 3.0931333
Earth 0.0775 20181216.6
46P Wirtanen *20240519.21385 1.0548195 0.6588376 356.32115 82.16195 11.74987 20240510 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 5.44 3.0918396
46P Wirtanen *20291027.87697 1.0593274 0.6577702 356.34003 82.15352 11.73564 20291031 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 5.45 3.0953683
46P Wirtanen *20350415.61163 1.0750959 0.6541489 356.44982 82.11312 11.70954 20350423 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 5.48 3.1085511
46P Wirtanen *20401010.79821 1.0789380 0.6532799 356.51500 82.08721 11.69788 20401013 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 5.49 3.1118414
Jupiter 0.5649 20421125.3
46P Wirtanen *20460630.71100 1.2195383 0.6212742 359.47719 80.56394 12.07405 20460624 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 5.78 3.2201089
46P Wirtanen *20520414.19090 1.2226796 0.6205772 359.58758 80.52061 12.06352 20520413 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 5.78 3.2224727
Jupiter 0.1171 20541118.8
46P Wirtanen *20590531.22052 1.9826286 0.4726949 15.53258 76.00122 14.02839 20590527 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.29 3.7599270
46P Wirtanen *20660920.59150 1.9939018 0.4710329 15.62763 75.96560 14.00838 20660927 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.32 3.7694253
46P Wirtanen *20740106.88860 1.9819855 0.4726959 15.58921 75.96517 14.02607 20731219 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.29 3.7587145
46P Wirtanen *20810411.44191 1.9603036 0.4761330 15.74193 75.81638 14.02452 20810421 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.24 3.7419869
46P Wirtanen *20880711.94788 1.9604883 0.4762020 15.89506 75.74434 14.02134 20880713 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.24 3.7428327
46P Wirtanen *20951101.63837 2.0058373 0.4695460 16.30596 75.63576 13.96252 20951114 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.35 3.7813595
46P Wirtanen *21030312.47668 2.0163983 0.4678516 16.24187 75.62258 13.94492 21030318 5342 20071019 20190501 9.5 25.0 h3E4 0.7 x 2 +0.42 -0.1063 Kinoshita P 7.38 3.7891656
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