P/2009 Y2 (Kowalski)

Last updated 2016 Sept. 17

+ Orbit O-C

P/2009 Y2 (Kowalski)
From 173 observations 2009 Dec. 20-2010 Apr. 2, mean residual 0".56.

  Epoch  = 2010 Mar. 25.0 TT             JDT = 2455280.5
      T  = 2010 Mar. 30.7058389058 TT    +/- 0.0030933471       0.0000000067
   Peri. = 171.9657661185                +/- 0.0010114427       0.0000000019
   Node  = 262.1277208751 (2000.0)       +/- 0.0004546510       0.0000000011
   Incl. =  29.9288988511                +/- 0.0002226599      -0.0000000005
      q  =   2.3391363194 AU             +/- 0.0000255278      -0.0000000001
      e  =   0.6404734462                +/- 0.0000574333      -0.0000000001
      a  =   6.5061573181 AU             +/- 0.0001601193
      n  =   0.0593905345                +/- 0.0000021924
      P  =  16.5953662087 years          +/- 0.0006126287

    P/2009 Y2     Kowalski                   *18921015.61361  2.3950916 0.6349708 171.40883 263.35714  29.82955 18921029  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.81   6.5613705                 
    P/2009 Y2     Kowalski                   *19090815.82251  2.4112228 0.6322833 171.71345 263.31105  29.90263 19090802  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.79   6.5572833                 
    P/2009 Y2     Kowalski                   *19260517.70603  2.4184239 0.6318211 171.72589 263.11939  29.90212 19260505  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.83   6.5686103                 
    P/2009 Y2     Kowalski                   *19430414.09417  2.4262503 0.6323916 171.82174 263.17722  29.88361 19430426  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.96   6.6000941                 
    P/2009 Y2     Kowalski                   *19600119.10085  2.4146027 0.6318200 171.67303 262.74973  29.98436 19600127  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.79   6.5582129                 
    P/2009 Y2     Kowalski                   *19761030.35437  2.4258535 0.6335299 171.34053 262.50423  29.90045 19761029  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   17.03   6.6195122                 
    P/2009 Y2     Kowalski                   *19930903.63656  2.3439630 0.6403136 171.86943 262.32858  29.94462 19930910  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.64   6.5166847                 
    P/2009 Y2     Kowalski                    20100330.70584  2.3391363 0.6404734 171.96577 262.12772  29.92890 20100325  173 20091220 20100402 13.0 10.0 h3E1 0.6  1                          Kinoshita  P   16.60   6.5061573                 
    P/2009 Y2     Kowalski                   *20261210.67721  2.3698922 0.6375581 172.32365 262.05225  29.98411 20261226  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.72   6.5386814                 
    P/2009 Y2     Kowalski                   *20430729.07092  2.3726037 0.6365902 172.50866 261.51601  30.07781 20430710  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.68   6.5287277                 
    P/2009 Y2     Kowalski                   *20600408.28457  2.3884455 0.6378088 172.20009 261.40176  30.00224 20600411  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.93   6.5944323                 
    P/2009 Y2     Kowalski                   *20770111.76992  2.3748312 0.6368023 172.04105 261.37370  30.07594 20770112  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.72   6.5386733                 
    P/2009 Y2     Kowalski                   *20930903.86215  2.3616616 0.6376237 172.30284 261.08029  30.04140 20930905  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.64   6.5171520                 
    P/2009 Y2     Kowalski                   *21100505.75794  2.3409638 0.6398889 172.66300 261.13723  30.09006 21100430  173 20091220 20100402 13.0 10.0 h3E1 0.6  x                          Kinoshita  P   16.57   6.5006707                 
		
[Unnumbered periodic comets index] [Main index] inserted by FC2 system