330P/Catalina

+ Orbit O-C

330P/2015 U1 (Catalina)
From 283 observations 1999 Nov. 5-2017 Apr. 2, mean residual 0".70.

  Epoch  = 2016 Sept. 9.0 TT             JDT = 2457640.5
      T  = 2016 Aug. 29.9719671804 TT    +/- 0.0012056478      -0.0000000304
   Peri. = 186.9456978559                +/- 0.0002539883      -0.0000000106
   Node  = 294.3752390462 (2000.0)       +/- 0.0000479503       0.0000000029
   Incl. =  15.5649093084                +/- 0.0000138328       0.0000000013
      q  =   2.9530320219 AU             +/- 0.0000011722      -0.0000000001
      e  =   0.5506380447                +/- 0.0000001830       0.0000000000
      a  =   6.5716111189 AU             +/- 0.0000005687
      n  =   0.0585054454                +/- 0.0000000076
      P  =  16.8464261945 years          +/- 0.0000021869

 330P             Catalina                   *18920321.98829  3.6282127 0.4716193 188.31021 296.92774  18.12458 18920303  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.99   6.8666645                 
 330P             Catalina                   *19100414.44080  3.5947993 0.4764304 188.89122 296.77111  18.09610 19100330  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.99   6.8659435                 
 330P             Catalina                   *19280425.07194  3.6093346 0.4771703 189.14466 296.46020  18.09821 19280424  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   18.14   6.9034619                 
 330P             Catalina                   *19460721.78890  3.6151573 0.4774148 189.50013 296.52378  18.08459 19460808  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   18.20   6.9178334                 
 330P             Catalina                   *19640901.27655  3.6203906 0.4772027 189.30310 296.36312  18.08112 19640902  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   18.22   6.9250363                 
 330P             Catalina                   *19821207.03731  3.6076125 0.4776866 189.67528 296.40436  18.09612 19821217  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   18.15   6.9069884                 
    Saturn   0.1794     19901209.3
 330P/1999 V1     Catalina                    19991025.07669  2.9443122 0.5504437 186.69889 294.31142  15.58724 19991029  283 19991105 20170402 11.0 10.0 h3E2 0.7  1                          Kinoshita  P   16.76   6.5493732                 
 330P/2015 U1     Catalina                    20160829.97197  2.9530320 0.5506380 186.94570 294.37524  15.56491 20160909  283 19991105 20170402 11.0 10.0 h3E2 0.7  2                          Kinoshita  P   16.85   6.5716111                 
 330P             Catalina                   *20330908.36251  2.9862248 0.5500365 188.75012 292.97124  15.70666 20330831  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.10   6.6365939                 
 330P             Catalina                   *20501110.99393  3.0108913 0.5514655 188.58200 292.91400  15.64731 20501110  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.39   6.7127305                 
 330P             Catalina                   *20671119.19278  2.9713827 0.5505452 188.02949 292.34655  15.74412 20671101  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.00   6.6110821                 
 330P             Catalina                   *20841031.19973  2.9834511 0.5546016 187.81741 291.22935  15.71052 20841022  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.34   6.6983878                 
 330P             Catalina                   *21011231.88496  2.9618590 0.5534027 187.74544 291.21144  15.74985 21020102  283 19991105 20170402 11.0 10.0 h3E2 0.7  x                          Kinoshita  P   17.08   6.6320573