C/2015 X8 (NEOWISE)

Last updated 2016 May 7

+ Orbit O-C

C/2015 X8 (NEOWISE)
From 97 observations 2015 Dec. 18-2016 Jan. 29, mean residual 0".69.

  Epoch  = 2015 Oct. 25.0 TT             JDT = 2457320.5
      T  = 2015 Oct. 23.1448871105 TT    +/- 0.0130967206      -0.0000000153
   Peri. =  20.4104135210                +/- 0.0138017078      -0.0000000162
   Node  = 191.1059620200 (2000.0)       +/- 0.0012589134      -0.0000000014
   Incl. = 155.2812410572                +/- 0.0005990196       0.0000000007
      q  =   1.1903730893 AU             +/- 0.0001218188      -0.0000000001
      e  =   0.9394913036                +/- 0.0002486821      -0.0000000003
      a  =  19.6727604363 AU             +/- 0.0041111308
      n  =   0.0112955171                +/- 0.0000035407
      P  =  87.2565334216 years          +/- 0.0273517553

    C/2015 X8     NEOWISE                    *17580814.24063  1.1863878 0.9400223  19.51386 190.11938 155.13935 17580902   97 20151218 20160129 13.0 10.0 h3E1 0.7  x                          Kinoshita  P   87.97  19.7804895                 
    C/2015 X8     NEOWISE                    *18440508.20322  1.1900063 0.9395126  20.00218 190.60019 155.25045 18440424   97 20151218 20160129 13.0 10.0 h3E1 0.7  x                          Kinoshita  P   87.26  19.6736158                 
    Earth    0.2448     19290312.5
    C/2015 X8     NEOWISE                    *19290314.50506  1.1895847 0.9393571  20.39365 190.91233 155.31172 19290310   97 20151218 20160129 13.0 10.0 h3E1 0.7  x                          Kinoshita  P   86.88  19.6162268                 
    C/2015 X8     NEOWISE                     20151023.14489  1.1903731 0.9394913  20.41041 191.10596 155.28124 20151025   97 20151218 20160129 13.0 10.0 h3E1 0.7  1                          Kinoshita  P   87.26  19.6727604                 
    C/2015 X8     NEOWISE                    *21020827.61979  1.1902401 0.9393479  20.48040 191.36454 155.31481 21020830   97 20151218 20160129 13.0 10.0 h3E1 0.7  x                          Kinoshita  P   86.93  19.6240530                 
    C/2015 X8     NEOWISE                    *21870830.65117  1.1937214 0.9385809  20.81722 191.83442 155.45859 21870824   97 20151218 20160129 13.0 10.0 h3E1 0.7  x                          Kinoshita  P   85.68  19.4356551                 
    C/2015 X8     NEOWISE                    *22701107.06634  1.1975646 0.9376463  21.26002 192.28528 155.50689 22701117   97 20151218 20160129 13.0 10.0 h3E1 0.7  x                          Kinoshita  P   84.17  19.2059968                 
		
[Unnumbered periodic comets index] [Main index] inserted by FC2 system