C/2015 V2 (Johnson)

Last updated 2019 June 3

+ Orbit O-C

C/2015 V2 (Johnson)
From 5776 observations 2015 Jan. 11-2019 Feb. 3, mean residual 0".47.
  Nongravitational parameters A1 = +2.57, A2 = -0.6616.

  Epoch  = 2017 June 16.0 TT             JDT = 2457920.5
      T  = 2017 June 12.3393568475 TT    +/- 0.0000210682       0.0000000002
   Peri. = 164.8954295102                +/- 0.0000120523       0.0000000000
   Node  =  69.8489946415 (2000.0)       +/- 0.0000023711       0.0000000000
   Incl. =  49.8764193758                +/- 0.0000025924       0.0000000000
      q  =   1.6369843914 AU             +/- 0.0000002213       0.0000000000
      e  =   1.0017133915                +/- 0.0000003309      -0.0000000000
     A1  =   2.5723196222                +/- 0.0165949379      -0.0000001973
     A2  =  -0.6615963821                +/- 0.0145724663       0.0000002187
    1/a  =  -0.0010466755                +/- 0.0000002021
   orgi. =  +0.000017                    Q = 9
    fut. =  -0.000538
[Non short periodic comets index] [Main index] inserted by FC2 system