C/2018 A3 (ATLAS)

Last updated 2018 Dec. 24
Discovery CBETs CBET 4476

+ Orbit O-C

C/2018 A3 (ATLAS)
From 689 observations 2018 Jan. 10-Oct. 13, mean residual 0".42.

  Epoch  = 2018 Dec. 28.0 TT             JDT = 2458480.5
      T  = 2019 Jan. 12.8577725281 TT    +/- 0.0010736034      -0.0000000007
   Peri. =  86.4247435505                +/- 0.0003407010       0.0000000002
   Node  = 194.2795249449 (2000.0)       +/- 0.0000349415      -0.0000000000
   Incl. = 139.5619242955                +/- 0.0000391980      -0.0000000000
      q  =   3.2767742138 AU             +/- 0.0000123700      -0.0000000000
      e  =   0.9934363906                +/- 0.0000042191      -0.0000000000
    1/a  =  +0.0020030704                +/- 0.0000012901
      P  = (11155 years)
   orgi. =  +0.003508                    Q = 7
    fut. =  +0.002826
		
[Non short periodic comets index] [Main index] inserted by FC2 system