C/2017 O1 (ASASSN)

Last updated 2018 May 28
Discovery CBETs CBET 4414

+ Orbit O-C

C/2017 O1 (ASASSN)
From 2757 observations 2017 July 19-2018 Apr. 19, mean residual 0".48.

  Epoch  = 2017 Oct. 14.0 TT             JDT = 2458040.5
      T  = 2017 Oct. 14.7852612557 TT    +/- 0.0000190856       0.0000000000
   Peri. =  20.9079164202                +/- 0.0000119189       0.0000000000
   Node  =  25.8094554935 (2000.0)       +/- 0.0000081113      -0.0000000000
   Incl. =  39.8483680331                +/- 0.0000120363      -0.0000000000
      q  =   1.4986859175 AU             +/- 0.0000003013      -0.0000000000
      e  =   0.9964193636                +/- 0.0000013656      -0.0000000000
    1/a  =  +0.0023891840                +/- 0.0000009112
      P  = (8563 years)
   orgi. =  +0.002474                    Q = 7
    fut. =  +0.002562
[Non short periodic comets index] [Main index] inserted by FC2 system