C/2018 R3 (Lemmon)

Last updated 2019 Aug. 19
Discovery CBETs CBET 4556

+ Orbit O-C

C/2018 R3 (Lemmon)
From 185 observations 2018 Aug. 8-2019 July 4, mean residual 0".64.

  Epoch  = 2019 June 6.0 TT              JDT = 2458640.5
      T  = 2019 June 7.1994067791 TT     +/- 0.0002868515      -0.0000000008
   Peri. = 112.8773737792                +/- 0.0002436426      -0.0000000005
   Node  = 324.6253944976 (2000.0)       +/- 0.0000341083      -0.0000000002
   Incl. =  69.7153052212                +/- 0.0000522490      -0.0000000003
      q  =   1.2905841704 AU             +/- 0.0000024889       0.0000000000
      e  =   0.9993305436                +/- 0.0000077516       0.0000000001
    1/a  =  +0.0005187235                +/- 0.0000060063
      P  = (84644 years)
   orgi. =  +0.000620                    Q = 7
    fut. =  +0.000691
[Non short periodic comets index] [Main index] inserted by FC2 system