P/2018 A4 (PANSTARRS)

Last updated 2018 Oct. 28
Discovery CBETs CBET 4477

+ Orbit O-C

P/2018 A4 (PANSTARRS)
From 67 observations 2018 Jan. 12-Mar. 28, mean residual 0".48.

  Epoch  = 2018 May 2.0 TT               JDT = 2458240.5
      T  = 2018 May 18.6984375150 TT     +/- 0.0470743707      -0.0000000227
   Peri. = 356.1033773600                +/- 0.0132210533      -0.0000000072
   Node  =  97.6236500519 (2000.0)       +/- 0.0059758923      -0.0000000020
   Incl. =   3.1483668243                +/- 0.0002365592       0.0000000001
      q  =   2.4035564711 AU             +/- 0.0004326192       0.0000000002
      e  =   0.8067529990                +/- 0.0010455661       0.0000000005
      a  =  12.4377426759 AU             +/- 0.0054135097
      n  =   0.0224694128                +/- 0.0000146697
      P  =  43.8644159550 years          +/- 0.0286378864

    P/2018 A4     PANSTARRS                  *18430228.96771  2.3895571 0.8084083 354.09077 100.24479   2.84886 18430209   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   44.05  12.4721354                 
    P/2018 A4     PANSTARRS                  *18870717.42682  2.3900030 0.8084283 354.30878 100.23721   2.84900 18870728   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   44.07  12.4757606                 
    P/2018 A4     PANSTARRS                  *19310129.56436  2.3882312 0.8099784 354.02736 100.00735   2.87428 19310119   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   44.56  12.5682094                 
    P/2018 A4     PANSTARRS                  *19740331.77171  2.3772241 0.8081609 353.50019  99.87118   2.87593 19740314   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   43.62  12.3917633                 
    Uranus   0.5940     19850718.0
    P/2018 A4     PANSTARRS                   20180518.69844  2.4035565 0.8067530 356.10338  97.62365   3.14837 20180502   67 20180112 20180328 13.5 10.0 h3E1 0.5  1                          Kinoshita  P   43.86  12.4377427                 
    P/2018 A4     PANSTARRS                  *20611130.33868  2.4115463 0.8076035 355.82098  97.59117   3.14671 20611202   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   44.38  12.5342492                 
    P/2018 A4     PANSTARRS                  *21040818.69496  2.3931895 0.8052382 355.31245  97.30163   3.15194 21040819   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   43.07  12.2877776                 
    P/2018 A4     PANSTARRS                  *21480119.66551  2.3991874 0.8053919 355.44723  97.29740   3.14993 21480101   67 20180112 20180328 13.5 10.0 h3E1 0.5  x                          Kinoshita  P   43.29  12.3283025                 
		
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