C/2015 ER61 (PANSTARRS)

Last updated 2017 June 10

+ Orbit O-C

C/2015 ER61 (PANSTARRS)
From 1026 observations 2015 Jan. 21-2017 May 1, mean residual 0".61.

  Epoch  = 2017 May 7.0 TT               JDT = 2457880.5
      T  = 2017 May 9.9437134259 TT      +/- 0.0000686819      -0.0000000001
   Peri. =  68.1933811853                +/- 0.0001168111      -0.0000000000
   Node  = 235.2206983637 (2000.0)       +/- 0.0000837158      -0.0000000001
   Incl. =   6.3487931314                +/- 0.0000079803       0.0000000000
      q  =   1.0421328042 AU             +/- 0.0000008600       0.0000000000
      e  =   0.9973141015                +/- 0.0000012106       0.0000000000
    1/a  =  +0.0025773093                +/- 0.0000011616
      P  = (7643 years)
   orgi. =  +0.001389                    Q = 8
    fut. =  +0.002322

    Jupiter   0.9245     20160328.0
		
[Non short periodic comets index] [Main index] inserted by FC2 system