2I/2019 Q4 (Borisov)
From 994 observations 2019 Aug. 30-Oct. 9. Kinoshita
Epoch = 2020 Feb. 1.0 TT = JDT 2458880.5
T = 2019 Dec. 8.54126 TT peri.= 209.11262
e = 3.3590580 node = 308.15331 (2000.0)
q = 2.0071108 AU incl.= 44.04721
m1 = 8.0 + 5log(delta) + 15.0log(r)
A. Node = E:08/01.3 JST
D. Node = E:01/29.3 JST O:2019/09/23.7 JST 2.224 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 04:20 12 21.12 -43 29.5 1.965 2.147 86.7 27.2 41.6/159.5 1.3/297 84 16 14.4 +11/353
01/13 04:20 12 22.47 -44 08.4 1.969 2.154 87.0 27.1 41.0/159.7 1.3/298 74 17 14.5 +10/354
01/14 04:20 12 23.81 -44 46.9 1.973 2.163 87.3 27.0 40.5/159.9 1.3/298 65 18 14.5 +10/354
01/15 04:20 12 25.13 -45 24.9 1.977 2.171 87.6 26.9 40.0/160.2 1.3/298 57 19 14.5 +9/355
01/16 04:20 12 26.43 -46 02.5 1.981 2.179 87.9 26.8 39.4/160.4 1.2/299 50 20 14.6 +9/355
01/17 04:20 12 27.72 -46 39.6 1.986 2.188 88.2 26.7 38.9/160.6 1.2/299 46 21 14.6 +8/356
01/18 04:20 12 28.99 -47 16.3 1.991 2.197 88.5 26.6 38.3/160.9 1.2/300 45 22 14.6 +8/356
01/19 04:20 12 30.24 -47 52.5 1.996 2.206 88.8 26.5 37.8/161.1 1.2/300 47 23 14.7 +7/357
01/20 04:20 12 31.47 -48 28.2 2.001 2.215 89.1 26.4 37.2/161.4 1.2/300 51 24 14.7 +6/357
01/21 04:20 12 32.68 -49 03.5 2.006 2.225 89.4 26.2 36.7/161.6 1.2/301 57 25 14.7 +6/358
01/22 04:20 12 33.87 -49 38.3 2.012 2.234 89.7 26.1 36.1/161.9 1.2/301 64 26 14.8 +5/358
01/23 04:10 12 35.03 -50 12.3 2.017 2.244 90.0 26.0 35.5/162.1 1.2/302 72 27 14.8 +5/357
01/24 04:10 12 36.18 -50 46.1 2.023 2.254 90.3 25.9 35.0/162.4 1.2/302 80 28 14.8 +4/358
01/25 04:10 12 37.31 -51 19.4 2.029 2.264 90.6 25.8 34.4/162.7 1.2/303 88 29 14.9 +4/358
01/26 04:10 12 38.41 -51 52.3 2.035 2.275 90.9 25.6 33.8/163.0 1.2/303 96 1 14.9 +3/359
01/27 04:10 12 39.49 -52 24.6 2.042 2.285 91.2 25.5 33.2/163.3 1.2/304 104 2 14.9 +3/359
01/28 04:10 12 40.55 -52 56.4 2.048 2.296 91.5 25.4 32.7/163.6 1.1/304 111 3 15.0 +2/360
01/29 04:10 12 41.58 -53 27.7 2.055 2.306 91.8 25.3 32.1/163.9 1.1/305 117 4 15.0 +2/360
01/30 04:10 12 42.58 -53 58.5 2.061 2.317 92.1 25.1 31.5/164.3 1.1/305 123 4 15.0 +1/ 0
01/31 04:10 12 43.56 -54 28.8 2.068 2.328 92.4 25.0 30.9/164.6 1.1/306 127 5 15.1 +1/ 1
02/01 04:10 12 44.52 -54 58.6 2.075 2.340 92.8 24.9 30.4/164.9 1.1/306 129 6 15.1 +0/ 1
02/02 04:10 12 45.45 -55 27.9 2.082 2.351 93.1 24.7 29.8/165.3 1.1/307 130 7 15.2 -0/ 2
02/03 04:10 12 46.35 -55 56.7 2.090 2.363 93.4 24.6 29.2/165.7 1.1/307 129 8 15.2 -1/ 2
02/04 04:10 12 47.22 -56 25.0 2.097 2.374 93.7 24.5 28.6/166.0 1.1/308 126 9 15.2 -1/ 2
02/05 04:10 12 48.06 -56 52.8 2.105 2.386 94.0 24.3 28.1/166.4 1.1/309 122 10 15.3 -2/ 3
02/06 04:00 12 48.87 -57 19.9 2.112 2.398 94.4 24.2 27.5/166.8 1.1/309 116 11 15.3 -2/ 2
02/07 04:00 12 49.65 -57 46.6 2.120 2.410 94.7 24.1 26.9/167.2 1.1/310 108 12 15.4 -3/ 2
02/08 04:00 12 50.41 -58 12.9 2.128 2.422 95.0 23.9 26.4/167.7 1.0/310 100 13 15.4 -3/ 3
02/09 04:00 12 51.13 -58 38.6 2.136 2.435 95.3 23.8 25.8/168.1 1.0/311 91 14 15.4 -4/ 3
02/10 04:00 12 51.82 -59 03.9 2.144 2.447 95.7 23.7 25.3/168.6 1.0/312 83 15 15.5 -4/ 3
02/11 04:00 12 52.48 -59 28.6 2.152 2.460 96.0 23.5 24.7/169.0 1.0/312 74 16 15.5 -5/ 4
02/12 04:00 12 53.10 -59 52.9 2.160 2.472 96.4 23.4 24.2/169.5 1.0/313 67 18 15.6 -5/ 4
