A/2017 U7

Last updated 2018 Dec. 24
Discovery MPEC 2018-E17

+ Orbit O-C

A/2017 U7
From 136 observations 2017 Aug. 18-2018 Oct. 9, mean residual 0".29.

  Epoch  = 2019 Aug. 25.0 TT             JDT = 2458720.5
      T  = 2019 Sept. 11.2680850925 TT   +/- 0.0033022863      -0.0000000019
   Peri. = 326.0311219162                +/- 0.0004178870      -0.0000000007
   Node  = 276.2327968005 (2000.0)       +/- 0.0000755169      -0.0000000001
   Incl. = 142.6352624041                +/- 0.0000129167       0.0000000000
      q  =   6.4173456328 AU             +/- 0.0000199427       0.0000000000
      e  =   1.0007607734                +/- 0.0000081542      -0.0000000000
    1/a  =  -0.0001185495                +/- 0.0000012707
   orgi. =  +0.000106                    Q = 8
    fut. =  -0.000018
		
[Non short periodic comets index] [Main index] inserted by FC2 system