140P/Bowell-Skiff

+ Orbit O-C

140P/1998 X2 (Bowell-Skiff)
From 121 observations 1983 Mar. 9-1999 May 8, mean residual 0".87.

  Epoch  = 1999 May 22.0 TT              JDT = 2451320.5
      T  = 1999 May 14.8111960346 TT     +/- 0.0004954083      -0.0000000001
   Peri. = 173.0948783426                +/- 0.0006006032      -0.0000000001
   Node  = 343.4480736252 (2000.0)       +/- 0.0006331574       0.0000000001
   Incl. =   3.8362237486                +/- 0.0000382045       0.0000000000
      q  =   1.9718774111 AU             +/- 0.0000077500       0.0000000000
      e  =   0.6917616149                +/- 0.0000009209      -0.0000000000
      a  =   6.3972480601 AU             +/- 0.0000049370
      n  =   0.0609136028                +/- 0.0000000705
      P  =  16.1804198651 years          +/- 0.0000187306

 140P            Bowell-Skiff               *19050406.75457  1.9306546 0.6886629 168.93561 346.77859   3.81121 19050425  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *19201006.90398  1.9447996 0.6890268 168.79617 346.81099   3.80075 19201003  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *19360416.16629  1.9307128 0.6889606 168.74764 346.81313   3.80961 19360422  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *19511022.86740  1.9368201 0.6894149 169.21568 346.42640   3.81513 19511110  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *19670601.75995  1.9580724 0.6896193 168.91494 346.26687   3.78952 19670530  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
    Earth    0.9834 AU  19830217.0 TT
 140P/1983 C1    Bowell-Skiff                19830315.19610  1.9450999 0.6899622 169.00413 346.30513   3.79891 19830307  121 19830309 19990508  7.0 25.0 h3E  0.87  1                          Kinoshita           
    Jupiter  0.9883     19840921.0
 140P/1998 X2    Bowell-Skiff                19990514.81120  1.9718774 0.6917616 173.09488 343.44807   3.83622 19990522  121 19830309 19990508  7.0 25.0 h3E  0.87  2                          Kinoshita           
 140P            Bowell-Skiff               *20150808.63384  1.9877700 0.6919843 172.94158 343.39493   3.82129 20150806  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *20311007.51717  1.9649988 0.6931733 172.36864 343.10141   3.63921 20311021  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *20471209.97927  1.9639208 0.6929248 172.67459 342.81184   3.62972 20471126  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *20640408.23937  1.9977862 0.6905058 172.95849 342.87672   3.61664 20640321  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita           
 140P            Bowell-Skiff               *20800609.88197  1.9781320 0.6904694 172.74675 342.55020   3.62873 20800605  121 19830309 19990508  7.0 25.0 h3E  0.87  x                          Kinoshita