91P/Russell

Last updated 2016 Aug. 8

+ Orbit O-C

91P/Russell
From 258 observations 1989 Jan. 1-2013 Aug. 2, mean residual 0".71.
  Nongravitational parameters A1 = -0.84, A2 = +0.1494.

  Epoch  = 2013 Mar. 9.0 TT              JDT = 2456360.5
      T  = 2013 Mar. 1.1736326007 TT     +/- 0.0022833418      -0.0000000006
   Peri. = 354.6483443222                +/- 0.0003723441      -0.0000000001
   Node  = 247.8711581506 (2000.0)       +/- 0.0000472658      -0.0000000000
   Incl. =  14.0756489920                +/- 0.0000135018      -0.0000000000
      q  =   2.6168155811 AU             +/- 0.0000008096       0.0000000000
      e  =   0.3290429397                +/- 0.0000001295       0.0000000000
     A1  =  -0.8442949236                +/- 0.1635026752      -0.0000000343
     A2  =   0.1493682158                +/- 0.0044289858      -0.0000000021
      a  =   3.9001237726 AU             +/- 0.0000003647
      n  =   0.1279636117                +/- 0.0000000179
      P  =   7.7022495364 years          +/- 0.0000010803

  91P             Russell                    *18971008.94773  4.3982762 0.0823171  99.39553 262.21103  19.12484 18971003  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P   10.49   4.7928062                 
  91P             Russell                    *19080402.76612  4.3759627 0.0831594  99.72358 262.09013  19.14706 19080409  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P   10.43   4.7728718                 
  91P             Russell                    *19180818.58343  4.3449164 0.0837045  99.73059 262.05397  19.18551 19180904  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P   10.33   4.7418286                 
  91P             Russell                    *19281123.09072  4.3520837 0.0840758  98.35585 261.97417  19.18039 19281110  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P   10.36   4.7515761                 
    Jupiter  0.9073     19361122.8
  91P             Russell                    *19381118.44841  4.7221523 0.0727080  75.16366 259.01315  18.49562 19381208  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P   11.49   5.0924115                 
    Jupiter  0.0751     19411205.0
  91P             Russell                    *19450224.42088  2.5634762 0.3368804 353.20450 249.16798  14.04529 19450306  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P    7.60   3.8657824                 
  91P             Russell                    *19521008.90873  2.5745883 0.3355700 353.34136 249.09814  14.03320 19520925  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P    7.63   3.8748826                 
  91P             Russell                    *19600517.34751  2.5620148 0.3375825 353.19553 249.08982  14.05029 19600526  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P    7.61   3.8676737                 
  91P             Russell                    *19671202.43954  2.5068670 0.3448182 353.41214 248.85065  14.08374 19671216  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P    7.48   3.8262162                 
  91P             Russell                    *19750605.27521  2.5093693 0.3444736 353.82471 248.75948  14.08734 19750528  229 19830617 20120224 10.0 15.0 h3E2 0.7  x 2  +2.18 +0.2891         Kinoshita  P    7.49   3.8280217                 
  91P/1983 L1     Russell                     19821123.28381  2.5103348 0.3445369 353.43853 248.72688  14.09600 19821107  229 19830617 20120224 10.0 15.0 h3E2 0.7  1 2  +2.18 +0.2891         Kinoshita  P    7.50   3.8298643                 
  91P/1989 A4     Russell                     19900517.92913  2.5172547 0.3432702 353.20051 248.74273  14.08586 19900529  229 19830617 20120224 10.0 15.0 h3E2 0.7  2 2  +2.18 +0.2891         Kinoshita  P    7.50   3.8330142                 
  91P             Russell                     19971119.24482  2.5100735 0.3440926 353.43495 248.67270  14.09583 19971108  229 19830617 20120224 10.0 15.0 h3E2 0.7  3 2  +2.18 +0.2891         Kinoshita  P    7.49   3.8268716                 
  91P             Russell                     20050626.84209  2.6019513 0.3307823 354.70657 247.89763  14.09236 20050709  258 19890101 20130802 10.0 15.0 h3E2 0.7  4 2  -0.84 +0.1494         Kinoshita  P    7.67   3.8880492                 
  91P             Russell                     20130301.17363  2.6168156 0.3290429 354.64834 247.87116  14.07565 20130309  258 19890101 20130802 10.0 15.0 h3E2 0.7  5 2  -0.84 +0.1494         Kinoshita  P    7.70   3.9001238                 
  91P             Russell                    *20201109.38956  2.6041823 0.3306071 354.80284 247.82768  14.09171 20201107  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    7.67   3.8903644                 
    Jupiter  0.4474     20240505.8
  91P             Russell                    *20281026.66028  3.1376631 0.2463564 357.38351 240.90822  15.84141 20281105  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.49   4.1633250                 
  91P             Russell                    *20370501.59119  3.1606848 0.2438827 357.32002 240.87039  15.81477 20370412  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.55   4.1801515                 
  91P             Russell                    *20451120.97225  3.1512110 0.2447113 357.73261 240.78133  15.82648 20451206  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.52   4.1721938                 
  91P             Russell                    *20540519.66389  3.1554534 0.2453041 356.97549 240.75021  15.83483 20540513  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.55   4.1810927                 
  91P             Russell                    *20621107.25707  3.1187251 0.2480808 356.64261 240.63218  15.85646 20621127  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.45   4.1476867                 
  91P             Russell                    *20710429.87142  3.1299260 0.2471967 356.87971 240.53934  15.84707 20710504  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.48   4.1576945                 
  91P             Russell                    *20791012.14933  3.1118667 0.2489735 356.89641 240.51480  15.86617 20791009  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    8.43   4.1434844                 
    Jupiter  0.7718     20830513.8
  91P             Russell                    *20880813.02895  3.5275054 0.1942742   1.49191 235.96012  16.44258 20880822  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    9.16   4.3780472                 
  91P             Russell                    *20971004.74154  3.5436672 0.1921445   1.08628 235.95675  16.42648 20970924  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    9.19   4.3865109                 
  91P             Russell                    *21061227.58180  3.5540653 0.1916250   1.52798 235.84920  16.41835 21070116  258 19890101 20130802 10.0 15.0 h3E2 0.7  x 2  -0.84 +0.1494         Kinoshita  P    9.22   4.3965551                 
		
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