218P/LINEAR

Last updated 2019 Jan. 4

+ Orbit O-C

218P/LINEAR
From 601 observations 2003 Apr. 29-2015 Sept. 15, mean residual 0".79.

  Epoch  = 2015 Apr. 8.0 TT              JDT = 2457120.5
      T  = 2015 Apr. 23.1711715125 TT    +/- 0.0000164524       0.0000000001
   Peri. =  59.6678877099                +/- 0.0000107666       0.0000000001
   Node  = 176.0231142598 (2000.0)       +/- 0.0000166434       0.0000000000
   Incl. =   2.7248461256                +/- 0.0000056655      -0.0000000007
      q  =   1.1714867778 AU             +/- 0.0000000499       0.0000000000
      e  =   0.6215805978                +/- 0.0000000118      -0.0000000000
      a  =   3.0957365582 AU             +/- 0.0000000528
      n  =   0.1809497886                +/- 0.0000000046
      P  =   5.4468572536 years          +/- 0.0000001394

 218P             LINEAR                     *18870612.46379  5.1967491 0.0866155 147.06429 237.91780  22.07927 18870618  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P   13.57   5.6895525                 
 218P             LINEAR                     *19010202.49515  5.2320479 0.0866229 147.22729 237.73163  22.06308 19010116  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P   13.71   5.7282450                 
 218P             LINEAR                     *19141214.57078  5.2627911 0.0877770 149.03899 237.71543  22.01854 19141214  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P   13.86   5.7691938                 
 218P             LINEAR                     *19280913.08482  4.9669374 0.1191314 157.12931 235.14786  22.36791 19281001  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P   13.39   5.6386814                 
    Jupiter  0.0450     19290531.8
 218P             LINEAR                     *19320803.71414  1.8460827 0.4604397   6.41276 229.74962  18.81482 19320801  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.33   3.4214575                 
 218P             LINEAR                     *19381205.85120  1.8470758 0.4601858   6.58882 229.69238  18.81263 19381208  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.33   3.4216884                 
 218P             LINEAR                     *19450505.36020  1.9103285 0.4487708   7.54180 229.28716  18.74637 19450525  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.45   3.4655791                 
 218P             LINEAR                     *19511021.96823  1.9161787 0.4476850   7.66404 229.23267  18.73246 19511110  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.46   3.4693587                 
 218P             LINEAR                     *19580405.99570  1.9208307 0.4468575   7.51416 229.21256  18.72956 19580318  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.47   3.4725784                 
 218P             LINEAR                     *19640926.98466  1.9306998 0.4450518   7.51375 229.18281  18.70433 19641012  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.49   3.4790629                 
 218P             LINEAR                     *19710319.67002  1.9228538 0.4466256   7.37348 229.18032  18.72861 19710330  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.48   3.4747792                 
 218P             LINEAR                     *19770907.70811  1.9297115 0.4452930   7.24322 229.16964  18.70467 19770914  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.49   3.4787941                 
 218P             LINEAR                     *19840302.12247  1.9208819 0.4470219   7.27608 229.15035  18.72693 19840301  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.47   3.4737033                 
 218P             LINEAR                     *19900813.85041  1.9035897 0.4499556   7.27558 229.08410  18.74457 19900817  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.44   3.4607930                 
 218P             LINEAR                     *19970121.31163  1.8985272 0.4508788   7.42229 229.03976  18.75679 19970201  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    6.43   3.4573918                 
    Jupiter  0.6676     20001012.1
 218P/2003 H4     LINEAR                      20030514.30750  1.7031029 0.4899726  10.44911 226.79334  18.14784 20030501  601 20030429 20150915 14.5 15.0 h3E3 0.8  1                          Kinoshita  P    6.10   3.3392380                 
 218P/2009 F7     LINEAR                      20090622.28948  1.7014445 0.4902682  10.60638 226.74361  18.15154 20090618  601 20030429 20150915 14.5 15.0 h3E3 0.8  2                          Kinoshita  P    6.10   3.3379212                 
    Jupiter  0.0783     20120415.0
    Earth    0.4680     20150420.3
 218P             LINEAR                      20150423.17117  1.1714868 0.6215806  59.66789 176.02311   2.72485 20150408  601 20030429 20150915 14.5 15.0 h3E3 0.8  3                          Kinoshita  P    5.45   3.0957366                 
 218P             LINEAR                     *20201003.77785  1.1699041 0.6218508  59.78680 175.97514   2.72550 20200928  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.44   3.0937632                 
 218P             LINEAR                     *20260303.89817  1.1294662 0.6308457  61.40850 174.72017   2.72673 20260321  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.35   3.0596046                 
 218P             LINEAR                     *20310710.37807  1.1243652 0.6321388  61.44679 174.73224   2.72893 20310623  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.34   3.0564927                 
 218P             LINEAR                     *20361110.13210  1.1245815 0.6320741  61.46116 174.66856   2.72972 20361103  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.34   3.0565438                 
 218P             LINEAR                     *20420313.42848  1.1197674 0.6332373  61.38803 174.71130   2.73172 20420317  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.33   3.0531117                 
 218P             LINEAR                     *20470715.35431  1.1250163 0.6320670  61.44260 174.63937   2.72940 20470729  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.35   3.0576663                 
 218P             LINEAR                     *20521116.03059  1.1255255 0.6318872  61.37966 174.63915   2.72890 20521030  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.35   3.0575558                 
 218P             LINEAR                     *20580325.21278  1.1291327 0.6310501  61.48787 174.55554   2.72756 20580313  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.35   3.0603958                 
 218P             LINEAR                     *20630817.94736  1.1593967 0.6241886  62.43052 173.88839   2.70537 20630903  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.42   3.0850493                 
 218P             LINEAR                     *20690119.39496  1.1601330 0.6240148  62.55934 173.81645   2.70519 20690114  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.42   3.0855813                 
    Jupiter  0.1092     20711004.9
 218P             LINEAR                     *20740712.75460  1.3649152 0.5709225 169.55498  63.30631  14.03183 20740707  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.67   3.1810458                 
 218P             LINEAR                     *20800316.81083  1.3635780 0.5711687 169.68129  63.26702  14.03622 20800317  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.67   3.1797537                 
    Jupiter  0.7305     20831123.5
 218P             LINEAR                     *20851027.72935  1.2517771 0.5953714 171.71441  62.47993  14.00356 20851017  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.44   3.0936448                 
 218P             LINEAR                     *20910408.24486  1.2478478 0.5963333 171.84359  62.44206  14.01646 20910409  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.44   3.0912826                 
 218P             LINEAR                     *20960908.31982  1.2393384 0.5981442 171.84547  62.42028  14.03292 20960820  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.42   3.0840371                 
 218P             LINEAR                     *21020206.96614  1.2341011 0.5994144 171.87193  62.39698  14.05046 21020211  601 20030429 20150915 14.5 15.0 h3E3 0.8  x                          Kinoshita  P    5.41   3.0807427                 
		
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