221P/LINEAR
Last updated 2019 Jan. 4
+ Orbit O-C
221P/LINEAR
From 573 observations 2002 Apr. 14-2015 Sept. 23, mean residual 0".53.
Epoch = 2015 June 27.0 TT JDT = 2457200.5
T = 2015 July 11.6217566294 TT +/- 0.0001088429 -0.0000000000
Peri. = 39.9467976964 +/- 0.0000552912 -0.0000000000
Node = 229.7572429969 (2000.0) +/- 0.0000257431 -0.0000000000
Incl. = 11.4232772431 +/- 0.0000104282 0.0000000000
q = 1.7583048118 AU +/- 0.0000003579 -0.0000000000
e = 0.4917817857 +/- 0.0000001037 0.0000000000
a = 3.4597437917 AU +/- 0.0000002882
n = 0.1531574637 +/- 0.0000000191
P = 6.4352571830 years +/- 0.0000008040
221P LINEAR *18971019.56973 1.8572148 0.4665398 30.07355 241.67901 14.51075 18971003 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.50 3.4814497
221P LINEAR *19040422.84015 1.8564793 0.4666136 30.28783 241.60716 14.50812 19040430 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.49 3.4805525
221P LINEAR *19101206.09413 1.9383686 0.4526952 31.86588 240.90095 14.28399 19101125 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.67 3.5416624
221P LINEAR *19170811.59714 1.9444330 0.4518605 32.08310 240.81335 14.26595 19170731 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.68 3.5473325
221P LINEAR *19240411.81682 1.9447634 0.4517723 31.84877 240.81542 14.26823 19240405 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.68 3.5473642
221P LINEAR *19301218.57596 1.9542604 0.4501973 31.81767 240.78806 14.24877 19301210 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.70 3.5544761
221P LINEAR *19370827.32613 1.9454487 0.4518186 31.79599 240.78224 14.26135 19370815 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.69 3.5489140
221P LINEAR *19440424.25776 1.9289850 0.4545779 31.77529 240.66624 14.26893 19440420 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.65 3.5366832
221P LINEAR *19501219.53864 1.9243467 0.4552121 31.96240 240.59419 14.27245 19501225 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.64 3.5322859
Jupiter 0.4719 19531023.1
221P LINEAR *19570520.14732 1.7092673 0.5003935 38.26025 231.03380 11.63593 19570502 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.33 3.4212270
221P LINEAR *19630921.20696 1.7102111 0.5001561 38.46089 230.95146 11.63066 19630908 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.33 3.4214901
221P LINEAR *19700222.45927 1.7729839 0.4889868 39.70529 230.27515 11.45365 19700223 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.46 3.4695465
221P LINEAR *19760815.76091 1.7784453 0.4881286 39.94893 230.16189 11.43646 19760810 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.48 3.4743990
221P LINEAR *19830203.66830 1.7835188 0.4871333 39.79230 230.14104 11.42942 19830126 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.48 3.4775485
221P LINEAR *19890802.72152 1.7930140 0.4855717 39.83710 230.08613 11.41289 19890822 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.51 3.4854495
221P LINEAR *19960130.26956 1.7868427 0.4867126 39.71500 230.10048 11.42082 19960207 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.50 3.4811740
221P/2002 JN16 LINEAR 20020727.59576 1.7905682 0.4861162 39.62805 230.07720 11.41249 20020725 573 20020414 20150923 14.5 10.0 h3E3 0.5 1 Kinoshita P 6.50 3.4843832
221P/2009 L1 LINEAR 20090124.89363 1.7836910 0.4872694 39.69831 230.03384 11.41863 20090109 573 20020414 20150923 14.5 10.0 h3E3 0.5 2 Kinoshita P 6.49 3.4788075
221P LINEAR 20150711.62176 1.7583048 0.4917818 39.94680 229.75724 11.42328 20150627 573 20020414 20150923 14.5 10.0 h3E3 0.5 3 Kinoshita P 6.44 3.4597438
221P LINEAR *20211218.06955 1.7531218 0.4926378 40.11593 229.70296 11.42761 20211212 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.42 3.4553655
Jupiter 0.7441 20250601.6
221P LINEAR *20280405.43846 1.6207846 0.5194858 48.82560 219.86170 10.27606 20280419 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.19 3.3730211
221P LINEAR *20340619.16670 1.6181086 0.5200366 49.06488 219.76396 10.27254 20340607 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.19 3.3713167
Jupiter 0.4828 20360711.9
221P LINEAR *20410104.54147 1.7713688 0.4965536 61.67802 209.57502 8.26086 20410101 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.60 3.5184853
221P LINEAR *20470817.35569 1.7760484 0.4958377 61.86707 209.47123 8.25540 20470729 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.61 3.5227714
221P LINEAR *20540327.94038 1.7852380 0.4941027 61.81074 209.40116 8.24279 20540403 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.63 3.5288545
221P LINEAR *20601115.53139 1.7949495 0.4925385 61.84121 209.33716 8.23383 20601028 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.65 3.5371150
221P LINEAR *20670707.78667 1.7893014 0.4935304 61.81564 209.29411 8.23639 20670704 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.64 3.5328900
221P LINEAR *20740222.38010 1.7896062 0.4934213 61.77195 209.24448 8.23485 20740309 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.64 3.5327310
221P LINEAR *20801012.43005 1.7816703 0.4948073 61.89136 209.20021 8.24013 20801003 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.62 3.5267139
221P LINEAR *20870503.47649 1.6948898 0.5101964 65.98460 205.51726 8.24382 20870430 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.44 3.4603455
221P LINEAR *20931012.47194 1.6907937 0.5109790 66.26588 205.38855 8.24260 20931015 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.43 3.4575077
Jupiter 0.5109 20951112.4
221P LINEAR *21000719.77805 1.8481255 0.4870980 85.23404 188.31178 6.69816 21000731 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.84 3.6032723
221P LINEAR *21070528.80950 1.8549581 0.4860707 85.40842 188.20656 6.69511 21070516 573 20020414 20150923 14.5 10.0 h3E3 0.5 x Kinoshita P 6.86 3.6093644
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