P/1999 XN120 (Catalina)

+ Orbit O-C

P/1999 XN120 (Catalina)
From 71 observations 1999 Nov. 3-2000 Mar. 30, mean residual 0".62.

  Epoch  = 2000 May 16.0 TT              JDT = 2451680.5
      T  = 2000 May 1.5439183516 TT      +/- 0.0651221799      -0.0000000156
   Peri. = 161.8250868557                +/- 0.0123236542      -0.0000000028
   Node  = 285.4548572262 (2000.0)       +/- 0.0009537527      -0.0000000001
   Incl. =   5.0308049537                +/- 0.0000999352       0.0000000000
      q  =   3.2862664710 AU             +/- 0.0000501399       0.0000000000
      e  =   0.2131845405                +/- 0.0000337451      -0.0000000000
      a  =   4.1766673892 AU             +/- 0.0000455213
      n  =   0.1154673601                +/- 0.0000018877
      P  =   8.5358119184 years          +/- 0.0001395470

    P/1999 XN120 Catalina                   *19321002.23294  5.6199659 0.1555008  14.04951 148.03567  10.15337 19321020   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    Jupiter  0.5300 AU  19321020.0 TT
    P/1999 XN120 Catalina                   *19460608.31736  5.9197786 0.0254766   3.11872 134.24317   9.55927 19460520   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *19460609.43049  5.9197785 0.0253800   3.19573 134.24330   9.55965 19460629   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *19610310.54480  5.8689745 0.0240613   0.90814 134.17693   9.58320 19610302   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *19750718.00207  5.9046633 0.0235862 350.37986 133.95693   9.58279 19750707   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    Jupiter  0.0480 AU  19960912.0 TT
    P/1999 XN120 Catalina                    20000501.54392  3.2862665 0.2131845 161.82509 285.45486   5.03080 20000516   71 19991103 20000330  9.5 10.0 h3E  0.62  1                          Kinoshita           
    P/1999 XN120 Catalina                   *20081112.52955  3.3040772 0.2108413 161.61140 285.44824   5.02630 20081130   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *20170612.47300  3.2972347 0.2115915 162.03294 285.29293   5.02870 20170616   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *20251220.88659  3.2980839 0.2128290 161.45194 285.26935   5.02977 20251231   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *20340609.22788  3.2296722 0.2216045 160.28187 284.69736   5.03044 20340607   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita           
    P/1999 XN120 Catalina                   *20421204.35280  3.2471266 0.2201912 160.55026 284.61461   5.02328 20421222   71 19991103 20000330  9.5 10.0 h3E  0.62  x                          Kinoshita