242P/Spahr

Last updated 2016 Aug. 16

+ Orbit O-C

242P/2010 P3 (Spahr)
From 543 observations 1997 Oct. 29-2014 Mar. 28, mean residual 0".67.

  Epoch  = 2012 Apr. 23.0 TT             JDT = 2456040.5
      T  = 2012 Apr. 3.5821958321 TT     +/- 0.0003377350      -0.0000000090
   Peri. = 247.6852138121                +/- 0.0000560768      -0.0000000005
   Node  = 180.7732036255 (2000.0)       +/- 0.0000218737      -0.0000000015
   Incl. =  32.4827976307                +/- 0.0000107911       0.0000000021
      q  =   3.9799210533 AU             +/- 0.0000007757       0.0000000003
      e  =   0.2788586914                +/- 0.0000001396      -0.0000000000
      a  =   5.5189198091 AU             +/- 0.0000002747
      n  =   0.0760191393                +/- 0.0000000057
      P  =  12.9652568725 years          +/- 0.0000009680

 242P             Spahr                      *18950617.96369  4.0124898 0.3224152 260.49331 183.48086  30.63752 18950616  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   14.41   5.9217530                 
    Jupiter  0.4353     18980114.0
 242P             Spahr                      *19080420.06863  3.8326152 0.3091040 250.42944 182.53450  31.56588 19080409  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   13.07   5.5473114                 
 242P             Spahr                      *19210619.26238  3.8339519 0.3091621 251.83037 182.48154  31.54496 19210531  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   13.07   5.5497126                 
 242P             Spahr                      *19340628.12434  3.8051850 0.3099321 252.15875 182.31986  31.57301 19340612  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   12.95   5.5142182                 
 242P             Spahr                      *19470517.95224  3.7835048 0.3104520 251.98456 182.18326  31.61382 19470515  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   12.85   5.4869344                 
 242P             Spahr                      *19600311.55633  3.7752259 0.3112945 251.58922 182.01597  31.62681 19600307  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   12.83   5.4816262                 
 242P             Spahr                      *19730116.85846  3.7896144 0.3113719 251.32632 181.86851  31.59562 19721229  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   12.91   5.5031363                 
 242P             Spahr                      *19860107.35871  3.8211603 0.3108223 251.24960 181.76554  31.53763 19860110  543 19971029 20140328  8.5 10.0 h3E3 0.7  x                          Kinoshita  P   13.06   5.5445208                 
 242P/1998 U4     Spahr                       19990226.50631  3.8433346 0.3100167 251.74911 181.71696  31.51910 19990303  543 19971029 20140328  8.5 10.0 h3E3 0.7  1                          Kinoshita  P   13.15   5.5701846                 
    Jupiter  0.3570     20101012.3
 242P/2010 P3     Spahr                       20120403.58220  3.9799211 0.2788587 247.68521 180.77320  32.48280 20120423  543 19971029 20140328  8.5 10.0 h3E3 0.7  2                          Kinoshita  P   12.97   5.5189198                 
 242P             Spahr                      *20241223.20577  3.9716010 0.2826918 244.90866 180.29710  32.42897 20250105  543 19971029 20140328  9.0 10.0 h3E3 0.7  x                          Kinoshita  P   13.03   5.5368127                 
 242P             Spahr                      *20370609.89603  3.8737229 0.2859600 240.14524 179.63674  32.54905 20370522  543 19971029 20140328  9.0 10.0 h3E3 0.7  x                          Kinoshita  P   12.64   5.4250781                 
    Jupiter  0.6134     20400506.8
 242P             Spahr                      *20510101.19230  4.1344651 0.2684282 249.94800 178.93152  32.59965 20501220  543 19971029 20140328  9.0 10.0 h3E3 0.7  x                          Kinoshita  P   13.44   5.6514822                 
 242P             Spahr                      *20640528.61098  4.1056486 0.2690852 250.49372 178.89536  32.64558 20640609  543 19971029 20140328  9.0 10.0 h3E3 0.7  x                          Kinoshita  P   13.31   5.6171372                 
 242P             Spahr                      *20901018.43081  4.0720646 0.2706405 249.68794 178.60373  32.70377 20901031  543 19971029 20140328  9.0 10.0 h3E3 0.7  x                          Kinoshita  P   13.19   5.5830693                 
 242P             Spahr                      *21040110.85926  4.0995918 0.2700863 249.38202 178.46996  32.65641 21031223  543 19971029 20140328  9.0 10.0 h3E3 0.7  x                          Kinoshita  P   13.31   5.6165435                 
		
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