128P/Shoemaker-Holt

Last updated 2016 Nov. 14

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128P/Shoemaker-Holt
From 601 observations 1987 Sept. 24-2016 Nov. 10, mean residual 0".69.
  Nongravitational parameters A1 = -0.11, A2 = -0.0012.

  Epoch  = 2017 Jan. 7.0 TT              JDT = 2457760.5
      T  = 2017 Jan. 10.8094113025 TT    +/- 0.0015720316      -0.0000000043
   Peri. = 210.5831852298                +/- 0.0003220153       0.0000000019
   Node  = 214.2925058540 (2000.0)       +/- 0.0001013741      -0.0000000028
   Incl. =   4.3645604067                +/- 0.0000112380       0.0000000001
      q  =   3.0558722126 AU             +/- 0.0000010997       0.0000000000
      e  =   0.3211863436                +/- 0.0000001024      -0.0000000000
     A1  =  -0.1086227678                +/- 0.0057443361      -0.0000000218
     A2  =  -0.0012488970                +/- 0.0000251404       0.0000000001
      a  =   4.5017836393 AU             +/- 0.0000003902
      n  =   0.1031875132                +/- 0.0000000134
      P  =   9.5516176140 years          +/- 0.0000012419

 128P             Shoemaker-Holt             *18940403.31848  4.7969191 0.3556884  48.10464  62.94531   5.29030 18940402  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   20.31   7.4450298                 
 128P             Shoemaker-Holt             *19140410.35407  4.8251954 0.3474000  47.35877  62.64399   5.26513 19140418  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   20.10   7.3938023                 
 128P             Shoemaker-Holt             *19340701.94844  4.8410355 0.3470711  47.82162  62.57396   5.25883 19340612  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   20.19   7.4143379                 
    Jupiter  0.2370     19530614.0
 128P             Shoemaker-Holt             *19550621.28075  4.2210733 0.2249729  98.27256  52.30005   2.95627 19550622  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.71   5.4463555                 
 128P             Shoemaker-Holt             *19670805.93831  4.2502550 0.2452012  87.46637  49.29714   2.88807 19670818  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   13.36   5.6309772                 
 128P             Shoemaker-Holt             *19800116.01952  4.1813435 0.2407754  79.89821  46.46487   2.86590 19800102  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.92   5.5073866                 
    Jupiter  0.1285     19820701.3
 128P/1987 U1     Shoemaker-Holt              19880521.35339  3.0529758 0.3218568 210.35823 214.57893   4.36253 19880608  601 19870924 20161110 11.5 10.0 h3E3 0.7  1 3  -0.11 -0.0012         Kinoshita  P    9.55   4.5019631                 
 128P/1996 S2-B   Shoemaker-Holt              19971120.29660  3.0470405 0.3212783 210.21857 214.52775   4.36167 19971108  601 19870924 20161110 11.5 10.0 h3E3 0.7  2 3  -0.11 -0.0012         Kinoshita  P    9.51   4.4893815                 
 128P             Shoemaker-Holt              20070613.66341  3.0689319 0.3198941 210.45122 214.42100   4.35540 20070629  601 19870924 20161110 11.5 10.0 h3E3 0.7  3 3  -0.11 -0.0012         Kinoshita  P    9.59   4.5124324                 
 128P             Shoemaker-Holt              20170110.80941  3.0558722 0.3211863 210.58319 214.29251   4.36456 20170107  601 19870924 20161110 11.5 10.0 h3E3 0.7  4 3  -0.11 -0.0012         Kinoshita  P    9.55   4.5017836                 
 128P             Shoemaker-Holt             *20260717.11809  3.0367924 0.3222876 210.58243 214.30621   4.37163 20260719  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P    9.49   4.4809453                 
    Jupiter  0.2840     20290705.5
 128P             Shoemaker-Holt             *20390320.67601  4.1305449 0.2365473 249.45054 207.52039   6.76182 20390402  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.58   5.4103482                 
 128P             Shoemaker-Holt             *20520208.12181  4.1723787 0.2369329 253.08170 207.29753   6.75218 20520124  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.79   5.4679051                 
 128P             Shoemaker-Holt             *20641113.17379  4.1440433 0.2376927 253.75392 207.29258   6.76234 20641116  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.67   5.4361850                 
 128P             Shoemaker-Holt             *20770617.15777  4.1081022 0.2381724 253.66074 207.23380   6.77956 20770621  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.52   5.3924304                 
 128P             Shoemaker-Holt             *20891124.96471  4.0798901 0.2381951 253.32956 207.13714   6.79489 20891105  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.39   5.3555580                 
 128P             Shoemaker-Holt             *21020328.59328  4.0611211 0.2378113 253.14443 207.00088   6.80626 21020323  601 19870924 20161110 11.5 10.0 h3E3 0.7  x 3  -0.11 -0.0012         Kinoshita  P   12.30   5.3282361                 
		
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