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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