283P/Spacewatch
Last updated 2013 June 27
+ Orbit O-C
283P/2013 EV9 (Spacewatch)
From 102 observations 1996 Feb. 17-2013 June 11, mean residual 0".54.
Epoch = 2013 Apr. 18.0 TT JDT = 2456400.5
T = 2013 Apr. 7.1717260987 TT +/- 0.0007410210 0.0000000026
Peri. = 22.1081076937 +/- 0.0002164704 0.0000000009
Node = 161.2234407011 (2000.0) +/- 0.0000607045 -0.0000000002
Incl. = 14.4668757660 +/- 0.0000241643 0.0000000000
q = 2.1250892624 AU +/- 0.0000014122 0.0000000000
e = 0.4856590072 +/- 0.0000003871 -0.0000000000
a = 4.1316739135 AU +/- 0.0000010040
n = 0.1173586261 +/- 0.0000000428
P = 8.3982550000 years +/- 0.0000030612
283P Spacewatch *18940730.76101 2.2011477 0.4755671 22.63742 165.24110 14.60012 18940731 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.60 4.1971960
283P Spacewatch *19030316.21289 2.2078653 0.4748392 22.78702 165.14100 14.58926 19030327 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.62 4.2041699
283P Spacewatch *19111018.32013 2.1884998 0.4771843 22.86777 165.13355 14.61547 19111011 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.56 4.1859870
283P Spacewatch *19200313.19247 2.1732666 0.4799613 21.16991 163.84613 14.44394 19200317 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.54 4.1790479
283P Spacewatch *19281004.94990 2.1890895 0.4782165 21.20181 163.80833 14.41738 19281001 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.59 4.1953984
283P Spacewatch *19370509.35319 2.1811347 0.4791502 21.31257 163.72340 14.43023 19370527 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.57 4.1876462
283P Spacewatch *19451212.07306 2.1932400 0.4779559 21.58921 163.70963 14.43179 19451211 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.61 4.2012540
283P Spacewatch *19540708.68765 2.1466504 0.4830897 23.29136 162.73128 14.36166 19540627 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.46 4.1528487
283P Spacewatch *19630103.28297 2.1579098 0.4818718 23.40006 162.64334 14.34375 19630111 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.50 4.1648183
283P Spacewatch *19710627.56525 2.1416373 0.4836394 23.58636 162.58725 14.35775 19710618 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.45 4.1475617
Jupiter 0.9850 19740923.3
283P Spacewatch *19790911.72090 2.1052890 0.4879071 21.00956 161.56811 14.49186 19790904 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.34 4.1111465
283P Spacewatch *19880117.87146 2.1200116 0.4861214 21.02163 161.53729 14.46572 19871231 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.38 4.1255109
283P Spacewatch 19960604.18901 2.1116266 0.4872101 21.13381 161.45812 14.47964 19960606 102 19960217 20130611 15.0 10.0 h3E2 0.5 1 Kinoshita P 8.36 4.1179179
283P Spacewatch 20041103.16805 2.1382461 0.4843307 21.67801 161.39186 14.48389 20041111 102 19960217 20130611 15.0 10.0 h3E2 0.5 2 Kinoshita P 8.44 4.1465456
283P/2013 EV9 Spacewatch 20130407.17173 2.1250893 0.4856590 22.10811 161.22344 14.46688 20130418 102 19960217 20130611 15.0 10.0 h3E2 0.5 3 Kinoshita P 8.40 4.1316739
283P Spacewatch *20210908.01667 2.1321932 0.4848210 22.24933 161.12917 14.45521 20210923 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.42 4.1387422
283P Spacewatch *20300131.24734 2.1167941 0.4866382 22.38517 161.10696 14.46973 20300119 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.37 4.1233959
283P Spacewatch *20380430.55863 2.1070840 0.4895671 21.93365 158.84282 14.09798 20380517 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.39 4.1280333
283P Spacewatch *20460927.81837 2.1223091 0.4878486 21.99355 158.78730 14.07311 20460912 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.44 4.1439092
283P Spacewatch *20550301.15866 2.1097099 0.4893450 22.05796 158.72596 14.09278 20550217 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.40 4.1313803
Jupiter 0.7855 20570309.0
283P Spacewatch *20631119.28426 2.2386857 0.4742108 25.48812 157.74401 14.48594 20631122 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.79 4.2577628
283P Spacewatch *20720826.40892 2.2287112 0.4749983 25.93418 157.57413 14.46983 20720826 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.75 4.2451504
283P Spacewatch *20810604.93597 2.2384667 0.4740557 26.05102 157.47635 14.45516 20810531 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.78 4.2560908
283P Spacewatch *20900309.65864 2.2259636 0.4748856 26.25835 157.38144 14.45757 20900305 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.73 4.2390065
Jupiter 0.6971 20921119.5
283P Spacewatch *20980726.12176 2.1725335 0.4787683 23.08379 156.04592 15.18363 20980810 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.51 4.1680766
283P Spacewatch *21070201.28032 2.1851737 0.4772585 23.08485 156.02550 15.15777 21070116 102 19960217 20130611 15.0 10.0 h3E2 0.5 x Kinoshita P 8.55 4.1802183
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