231P/LINEAR-NEAT

Last updated 2019 June 10

+ Orbit O-C

231P/LINEAR-NEAT
From 431 observations 1950 Apr. 20-2019 May 5, mean residual 2".21.
  Nongravitational parameters A1 = +0.28, A2 = -0.3678.

  Epoch  = 2019 June 6.0 TT              JDT = 2458640.5
      T  = 2019 June 14.2640569527 TT    +/- 0.0151441148       0.0000000408
   Peri. =  42.7534918334                +/- 0.0037092310       0.0000001009
   Node  = 133.0293192067 (2000.0)       +/- 0.0001916067      -0.0000000715
   Incl. =  12.3338790236                +/- 0.0000626129      -0.0000000006
      q  =   3.0224834745 AU             +/- 0.0000073958       0.0000000041
      e  =   0.2475838036                +/- 0.0000021107      -0.0000000016
     A1  =   0.2794657531                +/- 1.4695266808       0.0000895580
     A2  =  -0.3677577034                +/- 0.0424850386       0.0000332056
      a  =   4.0170367000 AU             +/- 0.0000037225
      n  =   0.1224180267                +/- 0.0000001702
      P  =   8.0511644832 years          +/- 0.0000111912

 231P             LINEAR-NEAT                *18940429.33945  3.2058529 0.2215452  33.18424 140.70145  12.62349 18940512  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.36   4.1182262                 
 231P             LINEAR-NEAT                *19020919.14261  3.2144290 0.2207233  33.57444 140.62074  12.61926 19020908  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.38   4.1248879                 
 231P             LINEAR-NEAT                *19110123.20586  3.1946257 0.2229385  33.48503 140.60564  12.62806 19110104  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.34   4.1111621                 
 231P             LINEAR-NEAT                *19190312.43996  2.9157279 0.2601431  37.67280 136.83851  12.60116 19190323  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.82   3.9409349                 
 231P             LINEAR-NEAT                *19270115.68781  2.9294233 0.2584527  37.91389 136.78464  12.59114 19261231  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.85   3.9504198                 
 231P             LINEAR-NEAT                *19341112.85459  2.9121572 0.2606668  37.78035 136.76168  12.60271 19341119  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.82   3.9388966                 
 231P             LINEAR-NEAT                *19420729.90653  2.7688389 0.2805269  39.51016 135.28068  12.64993 19420720  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.55   3.8484259                 
 231P             LINEAR-NEAT                 19500223.87665  2.7770457 0.2796426  39.79362 135.22129  12.64338 19500208  431 19500420 20190505 11.5 10.0 h3E3 2.2  1 2  +0.28 -0.3678         Kinoshita  P    7.57   3.8550945                 
 231P             LINEAR-NEAT                *19570908.73697  2.7664239 0.2812615  39.45967 135.22395  12.64799 19570830  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.55   3.8489990                 
 231P             LINEAR-NEAT                *19650314.07117  2.7532431 0.2830456  38.90380 135.10379  12.65425 19650321  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.53   3.8401930                 
 231P             LINEAR-NEAT                *19720929.26451  2.7550142 0.2826454  39.33502 135.01026  12.65222 19721010  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.53   3.8405196                 
 231P             LINEAR-NEAT                *19800408.16925  2.7733525 0.2808259  38.77141 134.96371  12.63714 19800322  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.57   3.8563018                 
 231P             LINEAR-NEAT                *19871029.49288  2.7850672 0.2786206  38.42281 134.93197  12.62521 19871012  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.59   3.8607524                 
 231P             LINEAR-NEAT                *19950601.52250  2.7746642 0.2801114  38.67775 134.87339  12.63361 19950612  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.57   3.8542966                 
 231P/2003 CP7    LINEAR-NEAT                 20030429.37946  3.0168511 0.2485736  42.62680 133.12580  12.33901 20030501  431 19500420 20190505 11.5 10.0 h3E3 2.2  2 2  +0.28 -0.3678         Kinoshita  P    8.04   4.0148326                 
 231P/2009 X1     LINEAR-NEAT                 20110516.70995  3.0328337 0.2465594  42.47482 133.09917  12.32621 20110429  431 19500420 20190505 11.5 10.0 h3E3 2.2  3 2  +0.28 -0.3678         Kinoshita  P    8.08   4.0253124                 
 231P             LINEAR-NEAT                 20190614.26406  3.0224835 0.2475838  42.75349 133.02932  12.33388 20190606  431 19500420 20190505 11.5 10.0 h3E3 2.2  4 2  +0.28 -0.3678         Kinoshita  P    8.05   4.0170367                 
 231P             LINEAR-NEAT                *20270730.33566  3.0993995 0.2392900  42.60098 132.71883  12.27870 20270714  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.22   4.0743512                 
 231P             LINEAR-NEAT                *20351011.01896  3.1122085 0.2370590  42.06444 132.68806  12.26790 20350930  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.24   4.0792254                 
 231P             LINEAR-NEAT                *20440113.96771  3.1092894 0.2373699  42.53806 132.60822  12.27050 20440126  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.23   4.0770610                 
 231P             LINEAR-NEAT                *20520328.36762  3.1105214 0.2384488  41.81421 132.59503  12.26072 20520413  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.25   4.0844545                 
 231P             LINEAR-NEAT                *20600607.90100  3.0975266 0.2389322  41.21950 132.41162  12.26082 20600521  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.21   4.0699744                 
 231P             LINEAR-NEAT                *20680904.07388  3.1039051 0.2384914  41.61823 132.33875  12.25687 20680916  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.23   4.0759949                 
 231P             LINEAR-NEAT                *20761113.69156  3.0878270 0.2404934  41.34503 132.32770  12.26369 20761203  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    8.20   4.0655698                 
 231P             LINEAR-NEAT                *20841215.36869  2.9647078 0.2561528  42.31543 131.21300  12.32824 20841201  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.96   3.9856410                 
 231P             LINEAR-NEAT                *20921208.88264  2.9783952 0.2544986  42.53809 131.14402  12.32047 20921129  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.99   3.9951573                 
 231P             LINEAR-NEAT                *21001124.73429  2.9607145 0.2566635  42.46208 131.12373  12.33032 21001128  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.95   3.9830068                 
 231P             LINEAR-NEAT                *21080920.81392  2.7937626 0.2794259  44.62745 129.19247  12.38202 21080907  431 19500420 20190505 11.5 10.0 h3E3 2.2  x 2  +0.28 -0.3678         Kinoshita  P    7.63   3.8771341                 
		
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