C/2018 W2 (Africano)
From 716 observations 2018 Nov. 27-2019 Aug. 24. Kinoshita
Epoch = 2020 Feb. 1.0 TT = JDT 2458880.5
T = 2019 Sept. 5.73025 TT peri.= 157.97588
e = 1.0007332 node = 181.85057 (2000.0)
q = 1.4547356 AU incl.= 116.61590
m1 = 9.0 + 5log(delta) + 10.0log(r)
A. Node = E:03/22.7 JST O:1999/07/24.6 JST 40.260 AU
D. Node = E:09/25.9 JST O:2019/10/04.5 JST 1.510 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 17:30 22 13.51 -46 45.9 2.924 2.275 41.0 16.5 12.0/104.2 0.5/114 149 16 14.9 +0/ 27
01/13 17:30 22 14.64 -46 48.8 2.939 2.285 40.6 16.3 12.1/104.2 0.5/115 149 18 14.9 +0/ 27
01/14 17:30 22 15.78 -46 51.7 2.955 2.294 40.3 16.1 12.2/104.2 0.5/116 144 19 15.0 -0/ 27
01/15 17:30 22 16.93 -46 54.7 2.970 2.304 40.0 15.9 12.2/104.2 0.5/117 135 20 15.0 -0/ 28
01/16 17:30 22 18.09 -46 57.6 2.985 2.314 39.6 15.7 12.3/104.2 0.5/118 124 21 15.0 -1/ 28
01/17 17:30 22 19.26 -47 00.6 2.999 2.323 39.3 15.6 12.4/104.2 0.5/119 112 22 15.0 -1/ 28
01/18 17:20 22 20.43 -47 03.6 3.013 2.333 39.1 15.4 12.5/104.2 0.5/120 101 23 15.1 -0/ 27
01/19 17:20 22 21.61 -47 06.7 3.027 2.343 38.8 15.3 12.6/104.3 0.5/121 89 24 15.1 -1/ 28
01/20 17:20 22 22.81 -47 09.7 3.041 2.353 38.5 15.1 12.6/104.3 0.5/122 78 25 15.1 -1/ 28
01/21 17:20 22 24.01 -47 12.9 3.055 2.363 38.3 15.0 12.7/104.4 0.5/124 67 26 15.2 -1/ 28
01/22 17:20 22 25.22 -47 16.0 3.068 2.372 38.1 14.8 12.8/104.5 0.5/125 56 27 15.2 -2/ 29
01/23 17:20 22 26.44 -47 19.2 3.081 2.382 37.9 14.7 12.9/104.6 0.5/126 47 28 15.2 -2/ 29
01/24 17:20 22 27.66 -47 22.4 3.094 2.392 37.7 14.6 12.9/104.7 0.5/127 39 29 15.2 -2/ 29
01/25 17:20 22 28.90 -47 25.7 3.106 2.402 37.5 14.5 13.0/104.8 0.4/128 33 0 15.3 -3/ 30
01/26 17:20 22 30.14 -47 29.0 3.119 2.412 37.4 14.4 13.1/104.9 0.4/130 31 1 15.3 -3/ 30
01/27 17:20 22 31.38 -47 32.3 3.131 2.422 37.3 14.3 13.2/105.1 0.4/131 34 2 15.3 -3/ 30
01/28 17:20 22 32.64 -47 35.7 3.142 2.432 37.2 14.2 13.2/105.2 0.4/132 39 3 15.3 -4/ 31
01/29 17:20 22 33.90 -47 39.2 3.154 2.441 37.1 14.1 13.3/105.4 0.4/133 46 4 15.4 -4/ 31
01/30 17:10 22 35.16 -47 42.6 3.165 2.451 37.0 14.0 13.4/105.5 0.4/135 55 5 15.4 -3/ 30
01/31 17:10 22 36.44 -47 46.2 3.176 2.461 36.9 13.9 13.4/105.7 0.4/136 64 6 15.4 -4/ 30
02/01 17:10 22 37.72 -47 49.8 3.187 2.471 36.9 13.9 13.5/105.9 0.4/137 73 7 15.4 -4/ 31
02/02 17:10 22 39.01 -47 53.5 3.198 2.481 36.9 13.8 13.6/106.1 0.4/138 83 8 15.5 -4/ 31
02/03 17:10 22 40.31 -47 57.2 3.208 2.491 36.9 13.7 13.6/106.3 0.4/140 94 9 15.5 -4/ 31
02/04 17:10 22 41.61 -48 01.0 3.218 2.501 36.9 13.7 13.7/106.5 0.4/141 104 9 15.5 -5/ 32
02/05 17:10 22 42.92 -48 04.8 3.228 2.511 36.9 13.6 13.8/106.7 0.4/142 115 10 15.5 -5/ 32
02/06 17:10 22 44.24 -48 08.7 3.238 2.521 37.0 13.6 13.8/106.9 0.4/143 125 11 15.6 -5/ 32
02/07 17:10 22 45.56 -48 12.7 3.247 2.531 37.1 13.6 13.9/107.1 0.4/145 134 13 15.6 -6/ 32
02/08 17:10 22 46.89 -48 16.8 3.256 2.541 37.1 13.6 13.9/107.3 0.4/146 142 14 15.6 -6/ 33
02/09 17:10 22 48.22 -48 20.9 3.265 2.551 37.3 13.5 14.0/107.6 0.4/147 146 15 15.6 -7/ 33
02/10 17:10 22 49.57 -48 25.1 3.274 2.561 37.4 13.5 14.1/107.8 0.4/148 145 16 15.7 -7/ 33
02/11 17:10 22 50.91 -48 29.4 3.282 2.571 37.5 13.5 14.1/108.0 0.4/150 139 17 15.7 -7/ 34
02/12 17:10 22 52.27 -48 33.7 3.291 2.581 37.7 13.5 14.2/108.3 0.4/151 130 18 15.7 -8/ 34
