C/2011 Q4 (SWAN)

+ Orbit O-C

C/2011 Q4 (SWAN)
From 160 observations 2011 Sept. 4-2012 Mar. 26, mean residual 0".63.

  Epoch  = 2011 Oct. 6.0 TT              JDT = 2455840.5
      T  = 2011 Sept. 21.0832373984 TT   +/- 0.0001139077       0.0000000002
   Peri. =   1.8806655632                +/- 0.0000969079       0.0000000001
   Node  = 252.0859031322 (2000.0)       +/- 0.0001748314      -0.0000000006
   Incl. = 147.8428525054                +/- 0.0000284616      -0.0000000001
      q  =   1.1122218620 AU             +/- 0.0000034918       0.0000000000
      e  =   0.9741484079                +/- 0.0000035270       0.0000000000
    1/a  =  +0.0232431972                +/- 0.0000031724
      P  = (282 years)

    C/2011 Q4     SWAN                       *14550126.00935  1.1066692 0.9749055   1.55744 251.55827 147.81511 14550125  160 20110904 20120326 10.0 15.0 h3E1 0.6  x                          Kinoshita  P  292.86  44.1000935                 
    C/2011 Q4     SWAN                       *17331207.17475  1.1121815 0.9742017   1.75518 251.83341 147.79800 17331202  160 20110904 20120326 10.0 15.0 h3E1 0.6  x                          Kinoshita  P  283.06  43.1107251                 
    C/2011 Q4     SWAN                        20110921.08324  1.1122219 0.9741484   1.88067 252.08590 147.84285 20111006  160 20110904 20120326 10.0 15.0 h3E1 0.6  1                          Kinoshita  P  282.20  43.0233410                 
    C/2011 Q4     SWAN                       *22771104.51949  1.1163404 0.9736904   1.78911 252.08946 147.77838 22771120  160 20110904 20120326 10.0 15.0 h3E1 0.6  x                          Kinoshita  P  276.39  42.4308425                 
    C/2011 Q4     SWAN                       *25531116.95073  1.1163521 0.9737268   1.84548 252.33290 147.75718 25531113  160 20110904 20120326 10.0 15.0 h3E1 0.6  x                          Kinoshita  P  276.97  42.4900760