65P/Gunn

Last updated 2017 Oct. 12

+ Orbit O-C

65P/Gunn
From 4052 observations 2004 June 23-2017 Sept. 19, mean residual 0".73.
  Nongravitational parameters A1 = +0.77, A2 = +0.1881.

  Epoch  = 2017 Oct. 14.0 TT             JDT = 2458040.5
      T  = 2017 Oct. 16.7998149546 TT    +/- 0.0002381400       0.0000000004
   Peri. = 213.5391157915                +/- 0.0000267792       0.0000000000
   Node  =  62.0190935793 (2000.0)       +/- 0.0000218240       0.0000000000
   Incl. =   9.1852221412                +/- 0.0000034901      -0.0000000000
      q  =   2.9100394469 AU             +/- 0.0000002051      -0.0000000000
      e  =   0.2499946778                +/- 0.0000000370       0.0000000000
     A1  =   0.7700011473                +/- 0.0177167593       0.0000000315
     A2  =   0.1881484628                +/- 0.0016435207       0.0000000030
      a  =   3.8800250622 AU             +/- 0.0000000860
      n  =   0.1289591844                +/- 0.0000000043
      P  =   7.6427877045 years          +/- 0.0000002542

  65P             Gunn                       *18010516.39873  5.4679517 0.1924018 143.79606 154.18518   8.98814 18010520   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P   17.62   6.7706337                 
    Jupiter  0.2477 AU  18190915.3 TT
  65P             Gunn                       *18220926.57327  4.7546626 0.0759740 313.27741 108.63200   9.74218 18220927   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P   11.67   5.1455939                 
    Jupiter  0.6388     18230412.5
  65P             Gunn                       *18310106.42022  4.0880813 0.0979630 252.45399 102.50546  10.59379 18310123   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    9.65   4.5320552                 
  65P             Gunn                       *18400829.46833  4.1098017 0.0961507 252.05184 102.48034  10.58511 18400912   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    9.70   4.5469987                 
  65P             Gunn                       *18500530.91133  4.1285780 0.0956829 252.59989 102.39582  10.57501 18500612   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    9.75   4.5654094                 
  65P             Gunn                       *18600227.57100  4.1087780 0.0962767 252.95992 102.30546  10.58686 18600311   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    9.69   4.5464999                 
  65P             Gunn                       *18691019.12061  4.0923722 0.0974429 252.42847 102.26948  10.59445 18691030   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    9.65   4.5341974                 
    Jupiter  0.5610     18780206.5
  65P             Gunn                       *18780608.42193  4.6243126 0.0539751 202.91465  98.38183  10.54710 18780516   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P   10.81   4.8881512                 
    Jupiter  0.5812     18820625.4
  65P             Gunn                       *18860912.00319  3.4886127 0.1517477 176.34101  83.85677  10.79123 18860911   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.34   4.1127066                 
  65P             Gunn                       *18950122.79871  3.5099234 0.1498937 176.31439  83.81227  10.78146 18950107   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.39   4.1288052                 
  65P             Gunn                       *19030615.49243  3.4936290 0.1513303 176.83784  83.75949  10.78821 19030615   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.35   4.1165945                 
  65P             Gunn                       *19111020.88222  3.5716822 0.1404890 174.81320  83.04866  10.78730 19111011   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.47   4.1554818                 
  65P             Gunn                       *19200323.04175  3.5823168 0.1376775 173.86639  83.04686  10.78210 19200317   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.47   4.1542658                 
  65P             Gunn                       *19280921.63754  3.5825642 0.1377116 174.62935  82.96357  10.78168 19281001   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.47   4.1547170                 
  65P             Gunn                       *19370220.48691  3.5701799 0.1405076 173.50881  82.95686  10.78577 19370308   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.47   4.1538237                 
  65P             Gunn                       *19450508.91469  3.2910616 0.1775917 173.72662  80.46557  10.87229 19450525   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.01   4.0017370                 
  65P/1954 P1     Gunn                        19530520.40287  3.3059245 0.1761065 173.95287  80.40213  10.86478 19530523   97 19540808 19851019  8.5 10.0 h3E3 1.3  1 2  +1.92 +0.6603         Kinoshita  P    8.04   4.0125630                 
  65P             Gunn                       *19610526.02675  3.2890118 0.1784360 173.86559  80.38277  10.87193 19610521   97 19540808 19851019  8.5 10.0 h3E3 1.3  x 2  +1.92 +0.6603         Kinoshita  P    8.01   4.0033546                 
    Jupiter  0.3527     19650720.9
  65P/1970 U2     Gunn                        19690418.89669  2.4414717 0.3195126 197.15364  68.70273  10.39591 19690409   97 19540808 19851019  8.5 10.0 h3E3 1.3  2 2  +1.92 +0.6603         Kinoshita  P    6.80   3.5878281                 
  65P             Gunn                        19760210.82628  2.4445330 0.3190793 197.51351  68.64223  10.38979 19760123   97 19540808 19851019  8.5 10.0 h3E3 1.3  * 2  +1.92 +0.6603         Kinoshita  P    6.80   3.5900410                 
  65P             Gunn                        19821126.88873  2.4591412 0.3163709 197.01589  68.55057  10.38501 19821107   97 19540808 19851019  8.5 10.0 h3E3 1.3  * 2  +1.92 +0.6603         Kinoshita  P    6.82   3.5971863                 
  65P             Gunn                        19890924.97339  2.4715789 0.3143852 196.97681  68.52923  10.37517 19891001  496 19840824 20010419  8.5 10.0 h3E2 0.8  * 2  +1.46 +0.1885         Kinoshita  P    6.84   3.6049091                 
  65P             Gunn                        19960724.39641  2.4619491 0.3163044 196.81931  68.51730  10.38048 19960716  496 19840824 20010419  8.5 10.0 h3E2 0.8  * 2  +1.46 +0.1885         Kinoshita  P    6.83   3.6009431                 
  65P             Gunn                        20030511.85332  2.4459895 0.3186602 196.38055  68.41062  10.38466 20030501 4052 20040623 20170919  6.5 12.5 h3E2 0.7  * 2  +0.77 +0.1881         Kinoshita  P    6.80   3.5899699                 
  65P             Gunn                        20100302.14441  2.4403906 0.3193734 196.64005  68.35352  10.38690 20100213 4052 20040623 20170919  6.5 12.5 h3E2 0.7  * 2  +0.77 +0.1881         Kinoshita  P    6.79   3.5855059                 
    Jupiter  0.5644     20121218.5
  65P             Gunn                        20171016.79981  2.9100394 0.2499947 213.53912  62.01909   9.18522 20171014 4052 20040623 20170919  6.5 12.5 h3E2 0.7  * 2  +0.77 +0.1881         Kinoshita  P    7.64   3.8800251                 
  65P             Gunn                       *20250616.47551  2.9262489 0.2481419 213.67250  61.97721   9.17517 20250614 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.68   3.8920228                 
  65P             Gunn                       *20330211.62570  2.9101162 0.2507157 213.57359  61.95008   9.18083 20330212 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.65   3.8838612                 
  65P             Gunn                       *20400801.78646  2.6772511 0.2863528 215.34537  59.46951   9.12368 20400725 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.27   3.7515052                 
  65P             Gunn                       *20471115.20703  2.6822753 0.2856880 215.65549  59.40610   9.11887 20471126 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.28   3.7550474                 
  65P             Gunn                       *20550215.45631  2.6852537 0.2854521 214.96075  59.39017   9.11581 20550217 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.29   3.7579756                 
  65P             Gunn                       *20620523.32580  2.6914170 0.2841989 214.58448  59.36722   9.10951 20620511 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.29   3.7600070                 
  65P             Gunn                       *20690906.75642  2.6826143 0.2852041 214.85650  59.30188   9.11299 20690911 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.27   3.7529797                 
    Jupiter  0.9102     20720526.0
  65P             Gunn                       *20770620.77270  3.0098099 0.2378591 224.86459  54.69325   8.53419 20770621 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.85   3.9491517                 
  65P             Gunn                       *20850503.62009  3.0286095 0.2357669 224.90984  54.66085   8.52383 20850510 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.89   3.9629392                 
  65P             Gunn                       *20930320.06718  3.0108363 0.2381193 225.08082  54.61401   8.52935 20930329 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    7.86   3.9518475                 
    Jupiter  0.7316     20960207.3
  65P             Gunn                       *21020202.31589  3.6236689 0.1595378 245.75818  44.44216   7.65653 21020211 4052 20040623 20170919  6.5 12.5 h3E2 0.7  x 2  +0.77 +0.1881         Kinoshita  P    8.95   4.3115191                 
		
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