76P/West-Kohoutek-Ikemura
From 627 observations 1993 July 20-2019 Oct. 5.(7) Kinoshita
Epoch = 2020 Feb. 1.0 TT = JDT 2458880.5
T = 2019 Oct. 26.14064 TT peri.= 0.02003
e = 0.5381963 node = 84.12476 (2000.0)
q = 1.6047865 AU incl.= 30.45672
a = 3.4750406 AU n = 0.15214730 P = 6.48 years
m1 = 11.0 + 5log(delta) + 25.0log(r)
A. Node = E:12/17.0 JST O:2019/10/26.5 JST 1.605 AU
D. Node = E:06/15.4 JST O:2023/01/21.2 JST 5.345 AU
2020 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A
01/12 01:00 10 48.86 +51 33.9 0.964 1.775 131.5 24.5 27.0/ 11.9 2.3/252 41 16 17.2 +59/226
01/13 01:00 10 49.46 +52 00.4 0.966 1.779 131.8 24.3 26.5/ 10.8 2.2/250 37 17 17.2 +60/225
01/14 01:00 10 50.01 +52 26.4 0.968 1.784 132.1 24.2 26.0/ 9.7 2.2/249 38 18 17.2 +60/224
01/15 01:00 10 50.49 +52 52.1 0.971 1.788 132.3 24.0 25.5/ 8.5 2.2/247 43 19 17.2 +60/223
01/16 00:50 10 50.91 +53 17.2 0.974 1.792 132.5 23.9 25.1/ 7.3 2.2/246 51 20 17.3 +59/223
01/17 00:50 10 51.27 +53 42.0 0.977 1.796 132.7 23.7 24.5/ 6.1 2.2/244 61 21 17.3 +60/221
01/18 00:50 10 51.56 +54 06.4 0.980 1.800 132.9 23.6 24.0/ 4.8 2.1/243 71 22 17.3 +60/220
01/19 00:40 10 51.79 +54 30.2 0.983 1.805 133.1 23.5 23.5/ 3.5 2.1/241 82 23 17.4 +59/220
01/20 00:40 10 51.96 +54 53.7 0.987 1.809 133.2 23.3 23.0/ 2.2 2.1/240 93 24 17.4 +59/219
01/21 00:40 10 52.06 +55 16.7 0.990 1.813 133.4 23.2 22.5/ 0.9 2.1/238 103 25 17.4 +60*218
01/22 00:40 10 52.10 +55 39.1 0.994 1.818 133.5 23.1 21.9/359.5 2.1/236 113 26 17.5 +60*217
01/23 00:30 10 52.08 +56 00.9 0.998 1.822 133.6 23.0 21.4/358.1 2.1/235 122 27 17.5 +59*217
01/24 00:30 10 51.99 +56 22.3 1.003 1.826 133.6 23.0 20.9/356.6 2.0/233 129 28 17.5 +59*216
01/25 00:30 10 51.84 +56 43.1 1.007 1.831 133.7 22.9 20.3/355.1 2.0/231 135 29 17.6 +60*215
01/26 00:30 10 51.63 +57 03.3 1.011 1.835 133.7 22.8 19.8/353.5 2.0/230 138 1 17.6 +60*214
01/27 00:20 10 51.36 +57 22.8 1.016 1.840 133.7 22.7 19.2/352.0 2.0/228 138 2 17.7 +59*214
01/28 00:20 10 51.02 +57 41.9 1.021 1.845 133.7 22.7 18.7/350.3 2.0/226 135 3 17.7 +59*213
01/29 00:20 10 50.63 +58 00.3 1.026 1.849 133.7 22.6 18.1/348.6 2.0/225 130 3 17.7 +60*212
01/30 00:10 10 50.18 +58 17.9 1.031 1.854 133.7 22.6 17.6/346.9 2.0/223 123 4 17.8 +59*212
01/31 00:10 10 49.67 +58 35.1 1.037 1.858 133.6 22.6 17.1/345.1 1.9/221 116 5 17.8 +59*211
02/01 00:10 10 49.11 +58 51.5 1.042 1.863 133.6 22.5 16.5/343.3 1.9/219 107 6 17.8 +59*210
02/03 00:00 10 47.82 +59 22.4 1.053 1.872 133.4 22.5 15.5/339.4 1.9/216 90 8 17.9 +59*209
02/04 00:00 10 47.11 +59 36.9 1.059 1.877 133.2 22.5 14.9/337.3 1.9/214 81 9 18.0 +59*208
02/05 00:00 10 46.34 +59 50.6 1.066 1.882 133.1 22.5 14.4/335.2 1.9/213 71 10 18.0 +60*207
02/06 00:00 10 45.53 +60 03.7 1.072 1.887 132.9 22.5 13.9/332.9 1.9/211 63 11 18.0 +60*206
02/06 23:50 10 44.69 +60 16.0 1.078 1.892 132.8 22.5 13.4/330.6 1.9/209 55 12 18.1 +59*206
02/07 23:50 10 43.79 +60 27.7 1.085 1.897 132.6 22.5 12.9/328.2 1.9/207 48 13 18.1 +60*205
02/08 23:50 10 42.87 +60 38.7 1.091 1.901 132.4 22.5 12.5/325.7 1.9/206 45 14 18.2 +60*204
02/09 23:40 10 41.91 +60 48.9 1.098 1.906 132.2 22.6 12.0/323.0 1.8/204 45 15 18.2 +59*205
02/10 23:40 10 40.92 +60 58.5 1.105 1.911 131.9 22.6 11.6/320.3 1.8/202 49 16 18.3 +60*204
02/11 23:40 10 39.90 +61 07.4 1.112 1.916 131.7 22.6 11.1/317.4 1.8/200 56 17 18.3 +60*203
02/12 23:30 10 38.86 +61 15.5 1.120 1.921 131.5 22.6 10.7/314.3 1.8/199 65 18 18.3 +59*203
