C/2018 W1 (Catalina)

Last updated 2019 May 30
Discovery MPEC 2018-X14

+ Orbit O-C

C/2018 W1 (Catalina)
From 240 observations 2018 Nov. 16-2019 Mar. 8, mean residual 0".40.

  Epoch  = 2019 Apr. 27.0 TT             JDT = 2458600.5
      T  = 2019 May 11.8538489968 TT     +/- 0.0003147848      -0.0000000001
   Peri. = 251.2477205215                +/- 0.0005641773       0.0000000005
   Node  = 233.5894164102 (2000.0)       +/- 0.0000862104       0.0000000000
   Incl. =  83.2782838353                +/- 0.0002342164      -0.0000000002
      q  =   1.3601917295 AU             +/- 0.0000109776      -0.0000000000
      e  =   0.9376085632                +/- 0.0000068887       0.0000000000
      a  =  21.8009361309 AU             +/- 0.0001107048
      n  =   0.0096825859                +/- 0.0000000738
      P  = 101.7917811901 years          +/- 0.0007753456

    C/2018 W1     Catalina                   *17161226.11068  1.3664960 0.9375851 251.70770 233.67013  83.22693 17161211  240 20181116 20190308 14.0 10.0 h3E2 0.4  x                          Kinoshita  P  102.44  21.8937394                 
    C/2018 W1     Catalina                   *18170723.77118  1.3590305 0.9372969 251.58308 233.64676  83.32740 18170804  240 20181116 20190308 14.0 10.0 h3E2 0.4  x                          Kinoshita  P  100.90  21.6740709                 
    C/2018 W1     Catalina                   *19171126.34863  1.3626843 0.9377868 251.28294 233.61373  83.22503 19171128  240 20181116 20190308 14.0 10.0 h3E2 0.4  x                          Kinoshita  P  102.51  21.9034553                 
    C/2018 W1     Catalina                    20190511.85385  1.3601917 0.9376086 251.24772 233.58942  83.27828 20190427  240 20181116 20190308 14.0 10.0 h3E2 0.4  1                          Kinoshita  P  101.79  21.8009361                 
    C/2018 W1     Catalina                   *21200605.09875  1.3643238 0.9382432 250.94758 233.59807  83.14198 21200527  240 20181116 20190308 14.0 10.0 h3E2 0.4  x                          Kinoshita  P  103.84  22.0918793                 
    C/2018 W1     Catalina                   *22220716.94138  1.3623418 0.9378956 250.85867 233.57886  83.21771 22220801  240 20181116 20190308 14.0 10.0 h3E2 0.4  x                          Kinoshita  P  102.74  21.9363149                 
    C/2018 W1     Catalina                   *23250107.55630  1.3588631 0.9384095 250.77609 233.56882  83.13823 23241224  240 20181116 20190308 14.0 10.0 h3E2 0.4  x                          Kinoshita  P  103.63  22.0628840                 
		
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