C/2015 X7 (ATLAS)

Last updated 2016 Nov. 30

+ Orbit O-C

C/2015 X7 (ATLAS)
From 181 observations 2015 Dec. 12-2016 Nov. 3, mean residual 0".55.

  Epoch  = 2016 July 31.0 TT             JDT = 2457600.5
      T  = 2016 July 30.2380008834 TT    +/- 0.0013228365      -0.0000000012
   Peri. = 348.4863307518                +/- 0.0002563568      -0.0000000003
   Node  = 139.8838427011 (2000.0)       +/- 0.0000593168       0.0000000001
   Incl. =  57.5810012461                +/- 0.0000554808      -0.0000000001
      q  =   3.6845517245 AU             +/- 0.0000046028      -0.0000000000
      e  =   1.0018027993                +/- 0.0000088226      -0.0000000000
    1/a  =  -0.0004892859                +/- 0.0000023945
   orgi. =  +0.000003                    Q = 7
    fut. =  +0.000181
		
[Non short periodic comets index] [Main index] inserted by FC2 system