139P/Vaisala-Oterma

Last updated 2018 Sept. 1

+ Orbit O-C

139P/Vaisala-Oterma
From 506 observations 1939 Oct. 7-2018 Mar. 11, mean residual 0".68.

  Epoch  = 2017 Nov. 23.0 TT             JDT = 2458080.5
      T  = 2017 Dec. 10.8309069345 TT    +/- 0.0005053179      -0.0000000023
   Peri. = 166.0679930320                +/- 0.0002944037       0.0000000022
   Node  = 242.2072992304 (2000.0)       +/- 0.0002986898      -0.0000000026
   Incl. =   2.3329410921                +/- 0.0000158590       0.0000000000
      q  =   3.4144041019 AU             +/- 0.0000007251      -0.0000000000
      e  =   0.2462966242                +/- 0.0000001660       0.0000000000
      a  =   4.5301695752 AU             +/- 0.0000003060
      n  =   0.1022191783                +/- 0.0000000104
      P  =   9.6421012699 years          +/- 0.0000009769

 139P             Vaisala-Oterma             *18890905.59398  4.1766353 0.1339171  44.49901  51.35530   7.67140 18890826  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   10.59   4.8224430                 
 139P             Vaisala-Oterma             *19000411.47864  4.1692789 0.1344280  44.57256  51.22294   7.67271 19000411  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   10.57   4.8167905                 
 139P             Vaisala-Oterma             *19101021.89978  4.1435027 0.1345668  44.58749  51.11282   7.68275 19101016  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   10.48   4.7877790                 
 139P             Vaisala-Oterma             *19210326.86602  4.1144574 0.1355237  44.78818  51.09167   7.69222 19210312  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   10.38   4.7594795                 
 139P             Vaisala-Oterma             *19310905.45415  4.1616691 0.1351280  45.06978  50.98373   7.65969 19310916  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   10.56   4.8118903                 
    Jupiter  0.1868     19350505.4
 139P/1939 TN     Vaisala-Oterma              19391230.93689  3.3899484 0.2490103 147.25437 255.69397   2.11084 19400112  506 19391007 20180311 11.0 10.0 h3E3 0.7  1                          Kinoshita  P    9.59   4.5139746                 
 139P             Vaisala-Oterma             *19490716.66755  3.3927180 0.2474273 146.93220 255.69670   2.11351 19490723  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P    9.57   4.5081597                 
 139P             Vaisala-Oterma             *19590304.01106  3.4141678 0.2465285 147.51495 255.44112   2.11399 19590313  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P    9.65   4.5312499                 
 139P             Vaisala-Oterma             *19681022.42351  3.4017739 0.2472729 147.70481 255.25823   2.11780 19681031  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P    9.61   4.5192659                 
 139P             Vaisala-Oterma             *19780518.25535  3.3814449 0.2482956 147.74578 255.26812   2.12300 19780512  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P    9.54   4.4983702                 
 139P             Vaisala-Oterma             *19880718.64181  3.7636517 0.2217063 160.45199 245.37680   2.25882 19880718  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   10.63   4.8357728                 
 139P/1998 WG22   Vaisala-Oterma              19980928.82672  3.3815751 0.2483292 165.55121 242.46818   2.33295 19980924  506 19391007 20180311 11.0 10.0 h3E3 0.7  2                          Kinoshita  P    9.54   4.4987450                 
 139P             Vaisala-Oterma              20080419.34345  3.4028287 0.2464920 165.52042 242.45277   2.32964 20080404  506 19391007 20180311 11.0 10.0 h3E3 0.7  3                          Kinoshita  P    9.60   4.5159821                 
 139P             Vaisala-Oterma              20171210.83091  3.4144041 0.2462966 166.06799 242.20730   2.33294 20171123  506 19391007 20180311 11.0 10.0 h3E3 0.7  4                          Kinoshita  P    9.64   4.5301696                 
 139P             Vaisala-Oterma             *20270723.55503  3.3924477 0.2475126 166.16857 242.09741   2.33907 20270714  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P    9.57   4.5083115                 
 139P             Vaisala-Oterma             *20370209.23443  3.3901097 0.2479456 166.12863 242.10111   2.34167 20370122  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P    9.57   4.5077983                 
    Jupiter  0.0710     20420504.6
 139P             Vaisala-Oterma             *20430728.16663  4.9338276 0.2533960 134.30980 144.12667   1.57910 20430710  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   16.99   6.6083598                 
 139P             Vaisala-Oterma             *20571220.19758  4.9533269 0.1772859 125.13634 142.39477   1.71490 20571223  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   14.77   6.0207146                 
 139P             Vaisala-Oterma             *20720810.97090  4.9267653 0.1754391 124.27868 142.41880   1.71985 20720826  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   14.61   5.9750173                 
 139P             Vaisala-Oterma             *20870327.87921  4.9588890 0.1752000 123.58070 142.31247   1.72124 20870321  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   14.74   6.0122323                 
    Jupiter  0.8388     20991118.0
 139P             Vaisala-Oterma             *21020819.70351  4.6242288 0.1605143 148.37304 141.98203   1.77164 21020830  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   12.93   5.5084069                 
    Jupiter  0.5208     21131031.0
 139P             Vaisala-Oterma             *21131104.10748  4.8594984 0.1972132 110.91618 132.72403   1.94566 21131031  506 19391007 20180311 11.0 10.0 h3E3 0.7  x                          Kinoshita  P   14.89   6.0532868                 
		
[Numbered short periodic comets index] [Main index] inserted by FC2 system