381P/LINEAR-Spacewatch

Orbit O-C

381P/LINEAR-Spacewatch
From 72 observations 2000 Sept. 1-2019 Aug. 21, mean residual 0".53.

  Epoch  = 2019 Oct. 4.0 TT              JDT = 2458760.5
      T  = 2019 Sept. 26.8769662886 TT   +/- 0.0018447835       0.0000000004
   Peri. = 173.0919023937                +/- 0.0007179607       0.0000000002
   Node  = 173.7920994069 (2000.0)       +/- 0.0000612013       0.0000000000
   Incl. =  28.3771531308                +/- 0.0000673138      -0.0000000000
      q  =   2.2653985745 AU             +/- 0.0000051508      -0.0000000000
      e  =   0.6814502658                +/- 0.0000007329       0.0000000000
      a  =   7.1116008945 AU             +/- 0.0000032347
      n  =   0.0519700351                +/- 0.0000000355
      P  =  18.9649221304 years          +/- 0.0000129393

 381P             LINEAR-Spacewatch          *18861023.75500  2.2529512 0.6836777 171.23801 175.81374  28.23175 18861021   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.01   7.1223276                 
 381P             LINEAR-Spacewatch          *19051115.56218  2.2591320 0.6829217 171.47258 175.79411  28.25593 19051111   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.02   7.1248403                 
 381P             LINEAR-Spacewatch          *19241112.13652  2.2494630 0.6836565 172.43515 175.06905  28.19325 19241201   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   18.96   7.1108235                 
 381P             LINEAR-Spacewatch          *19431120.04616  2.2472461 0.6839121 172.64931 175.05739  28.21300 19431112   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   18.96   7.1095602                 
 381P             LINEAR-Spacewatch          *19621009.31660  2.2693947 0.6832297 172.44517 174.72898  28.28324 19621023   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.18   7.1641641                 
 381P             LINEAR-Spacewatch          *19810921.05410  2.2675174 0.6820014 172.12961 174.65000  28.30542 19811003   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.04   7.1305885                 
 381P/2000 S4     LINEAR-Spacewatch           20001019.08621  2.2655078 0.6819566 172.31966 174.64357  28.32779 20001023   72 20000901 20190821 17.0  5.0 h3E3 0.5  1                          Kinoshita  P   19.01   7.1232663                 
 381P/2019 K2     LINEAR-Spacewatch           20190926.87697  2.2653986 0.6814503 173.09190 173.79210  28.37715 20191004   72 20000901 20190821 17.0  5.0 h3E3 0.5  2                          Kinoshita  P   18.96   7.1116009                 
 381P             LINEAR-Spacewatch          *20381009.54933  2.2697429 0.6811922 173.28975 173.79315  28.37023 20381024   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.00   7.1194712                 
 381P             LINEAR-Spacewatch          *20570905.74338  2.2739074 0.6823752 172.92044 173.66877  28.35013 20570825   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.16   7.1590998                 
 381P             LINEAR-Spacewatch          *20760720.51092  2.2771308 0.6805334 172.32564 173.48424  28.36031 20760805   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.03   7.1279154                 
 381P             LINEAR-Spacewatch          *20950821.16317  2.2823976 0.6799393 172.50849 173.47437  28.35594 20950826   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   19.04   7.1311400                 
 381P             LINEAR-Spacewatch          *21140822.44034  2.2719463 0.6807084 173.39685 172.75326  28.31937 21140807   72 20000901 20190821 17.0  5.0 h3E3 0.5  x                          Kinoshita  P   18.98   7.1155846