C/2017 A1 (PANSTARRS)

Last updated 2017 Apr. 17
Discovery CBETs CBET 4340

+ Orbit O-C

C/2017 A1 (PANSTARRS)
From 170 observations 2017 Jan. 2-Apr. 28, mean residual 0".61.

  Epoch  = 2017 May 7.0 TT               JDT = 2457880.5
      T  = 2017 May 17.1291816244 TT     +/- 0.0011045886       0.0000000000
   Peri. =   2.0456026121                +/- 0.0004789067       0.0000000001
   Node  = 121.0660309098 (2000.0)       +/- 0.0002377240       0.0000000000
   Incl. =  49.7953639169                +/- 0.0002216325      -0.0000000000
      q  =   2.2904144844 AU             +/- 0.0000139990      -0.0000000000
      e  =   0.9715377335                +/- 0.0000273822       0.0000000000
    1/a  =  +0.0124266881                +/- 0.0000119618
      P  = (722 years)
[Non short periodic comets index] [Main index] inserted by FC2 system