105P/Singer Brewster

Last updated 2018 Mar. 30

+ Orbit O-C

105P/Singer Brewster
From 311 observations 1986 May 3-2018 Feb. 21, mean residual 0".73.
  Nongravitational parameters A1 = +0.35, A2 = -0.0710.

  Epoch  = 2018 Aug. 30.0 TT             JDT = 2458360.5
      T  = 2018 Aug. 10.3152399156 TT    +/- 0.0003210248      -0.0000000003
   Peri. =  46.4753429461                +/- 0.0001409368      -0.0000000001
   Node  = 192.4294004063 (2000.0)       +/- 0.0000556872      -0.0000000000
   Incl. =   9.1750576580                +/- 0.0000145559      -0.0000000000
      q  =   2.0445353689 AU             +/- 0.0000005241       0.0000000000
      e  =   0.4104969768                +/- 0.0000000979      -0.0000000000
     A1  =   0.3548962669                +/- 0.0154291497      -0.0000000149
     A2  =  -0.0710128826                +/- 0.0001421349       0.0000000001
      a  =   3.4682355957 AU             +/- 0.0000003054
      n  =   0.1525953104                +/- 0.0000000202
      P  =   6.4589643408 years          +/- 0.0000008532

 105P             Singer Brewster            *18940126.04682  2.2674943 0.3573470  19.92695 215.11105  13.25210 18940112  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.63   3.5283339                 
 105P             Singer Brewster            *19000908.61979  2.2579207 0.3592294  19.86151 215.10319  13.26315 19000918  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.61   3.5237584                 
 105P             Singer Brewster            *19070412.75398  2.2502349 0.3603792  19.56416 215.04443  13.26541 19070415  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.60   3.5180765                 
 105P             Singer Brewster            *19131118.11844  2.2420776 0.3618728  19.79681 215.00329  13.27673 19131109  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.59   3.5135277                 
    Jupiter  0.8760     19170716.0
 105P             Singer Brewster            *19200507.17549  2.0322058 0.4008843  23.26023 212.37283  13.06082 19200426  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.25   3.3920091                 
 105P             Singer Brewster            *19260809.38912  2.0306704 0.4011523  23.49932 212.32174  13.06218 19260724  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.24   3.3909629                 
    Jupiter  0.6592     19281225.3
 105P             Singer Brewster            *19330401.06306  2.2765679 0.3599937  30.28176 209.64708  12.49137 19330329  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.71   3.5571026                 
 105P             Singer Brewster            *19391221.62048  2.2823855 0.3590359  30.47865 209.57892  12.48529 19391203  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.72   3.5608633                 
 105P             Singer Brewster            *19460906.03996  2.2887294 0.3577409  30.19480 209.52821  12.48007 19460917  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.73   3.5635607                 
 105P             Singer Brewster            *19530530.32928  2.2996357 0.3560052  30.11065 209.49546  12.46670 19530523  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.75   3.5708919                 
 105P             Singer Brewster            *19600223.11611  2.2897167 0.3579221  30.02747 209.48859  12.47583 19600307  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.73   3.5661041                 
 105P             Singer Brewster            *19661107.58947  2.2798357 0.3593013  29.74533 209.41028  12.48058 19661111  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.71   3.5583585                 
 105P             Singer Brewster            *19730727.35945  2.2720785 0.3607045  30.02199 209.36181  12.48805 19730717  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.70   3.5540348                 
    Jupiter  0.3769     19760805.6
 105P             Singer Brewster            *19800217.95554  1.9546108 0.4266158  45.09725 193.51711   9.30665 19800211  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.29   3.4089027                 
 105P/1986 J1     Singer Brewster             19860608.94991  1.9553281 0.4264724  45.33198 193.44981   9.30473 19860619  311 19860503 20180221 11.5 15.0 h3E3 0.7  1 2  +0.35 -0.0710         Kinoshita  P    6.30   3.4093010                 
 105P/1992 G1     Singer Brewster             19921027.25805  2.0266861 0.4137578  46.65177 192.61640   9.19252 19921025  311 19860503 20180221 11.5 15.0 h3E3 0.7  2 2  +0.35 -0.0710         Kinoshita  P    6.43   3.4570798                 
 105P             Singer Brewster             19990406.46420  2.0323929 0.4127464  46.80857 192.54529   9.18745 19990412  311 19860503 20180221 11.5 15.0 h3E3 0.7  3 2  +0.35 -0.0710         Kinoshita  P    6.44   3.4608434                 
 105P             Singer Brewster             20050911.33115  2.0413125 0.4108935  46.65247 192.47135   9.17937 20050927  311 19860503 20180221 11.5 15.0 h3E3 0.7  4 2  +0.35 -0.0710         Kinoshita  P    6.45   3.4650996                 
 105P             Singer Brewster             20120226.16566  2.0508743 0.4092661  46.67173 192.41850   9.17051 20120314  311 19860503 20180221 11.5 15.0 h3E3 0.7  5 2  +0.35 -0.0710         Kinoshita  P    6.47   3.4717399                 
 105P             Singer Brewster             20180810.31524  2.0445354 0.4104970  46.47534 192.42940   9.17506 20180830  311 19860503 20180221 11.5 15.0 h3E3 0.7  6 2  +0.35 -0.0710         Kinoshita  P    6.46   3.4682356                 
 105P             Singer Brewster            *20250122.75625  2.0520935 0.4090651  46.33248 192.39674   9.16768 20250105  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.47   3.4726219                 
 105P             Singer Brewster            *20310711.66206  2.0416141 0.4112150  46.35060 192.38611   9.17485 20310623  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.46   3.4675037                 
 105P             Singer Brewster            *20371216.22411  2.0302906 0.4130138  46.20220 192.28260   9.18194 20371208  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.43   3.4588390                 
 105P             Singer Brewster            *20440523.71761  2.0235016 0.4143627  46.36817 192.24348   9.18655 20440525  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.42   3.4552131                 
 105P             Singer Brewster            *20500927.03245  1.9067903 0.4357105  49.32870 189.70699   9.11640 20501001  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.21   3.3790997                 
 105P             Singer Brewster            *20561215.36882  1.9043324 0.4361357  49.51974 189.64861   9.11791 20561228  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.21   3.3772882                 
    Jupiter  0.4076     20590806.6
 105P             Singer Brewster            *20630415.30375  1.8958472 0.4430717  81.60954 157.48282   6.52677 20630327  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.28   3.4041138                 
 105P             Singer Brewster            *20690729.99415  1.8971716 0.4427695  81.81161 157.40826   6.52688 20690802  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.28   3.4046444                 
 105P             Singer Brewster            *20751207.19491  1.9569874 0.4319787  83.10904 156.42238   6.48091 20751209  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.39   3.4452710                 
 105P             Singer Brewster            *20820504.61960  1.9636893 0.4307343  83.27846 156.34584   6.47885 20820416  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.41   3.4495129                 
 105P             Singer Brewster            *20880927.01997  1.9698426 0.4295547  83.06802 156.30136   6.47433 20881001  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.42   3.4531662                 
 105P             Singer Brewster            *20950302.21775  1.9812268 0.4274144  83.13588 156.22340   6.47102 20950319  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.44   3.4601407                 
 105P             Singer Brewster            *21010803.40697  1.9747812 0.4287159  82.94487 156.22662   6.47241 21010726  311 19860503 20180221 11.5 15.0 h3E3 0.7  x 2  +0.35 -0.0710         Kinoshita  P    6.43   3.4567410                 
		
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