C/2020 Q1 (Borisov) Orbit by S. Nakano HICQ 2021 (2020) Last obs. 2020 10 25 (Z99)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2020 Aug. 14.47725 1.3158743 0.9774734 446 9.90536 52.40158 142.92586 0.200 2022 Aug. 9.0 m1 = 9.5 + 5 log Delta + 8.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Daily motion Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , m , m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 18 08.06 -01 30.6 18 10.65 -01 29.9 6.734 5.842 +0.43 0.0 19.8 6.4/ 90 23.1 3.8 341/0.11 29 .05 11 18 12.34 -01 30.9 18 14.93 -01 29.9 6.786 5.927 +0.39 + 0.5 19.8 5.9/ 85 27.1 4.3 321/0.12 119 .62 21 18 16.27 -01 25.7 18 18.86 -01 24.5 6.812 6.012 +0.35 + 1.0 19.9 5.3/ 79 33.2 5.1 306/0.15 116 .91 31 18 19.73 -01 15.6 18 22.32 -01 14.1 6.814 6.097 +0.29 + 1.5 19.9 4.6/ 71 40.4 6.0 296/0.17 31 .02 Feb. 10 18 22.61 -01 01.1 18 25.20 -00 59.3 6.793 6.181 +0.22 + 1.9 20.0 3.8/ 60 48.4 6.9 289/0.19 142 .63 20 18 24.79 -00 42.6 18 27.37 -00 40.7 6.752 6.265 +0.14 + 2.2 20.0 3.0/ 43 56.8 7.6 283/0.22 85 .88 Mar. 2 18 26.17 -00 21.0 18 28.74 -00 19.0 6.695 6.348 +0.05 + 2.4 20.0 2.5/ 16 65.5 8.2 278/0.24 59 .01 12 18 26.64 +00 03.1 18 29.20 +00 05.1 6.624 6.431 -0.05 + 2.6 20.1 2.7/343 74.5 8.6 274/0.25 153 .64 22 18 26.11 +00 28.8 18 28.67 +00 30.8 6.546 6.514 -0.16 + 2.6 20.1 3.5/318 83.8 8.7 270/0.26 53 .84 Apr. 1 18 24.53 +00 55.1 18 27.08 +00 57.0 6.464 6.596 -0.27 + 2.6 20.1 4.8/302 93.2 8.7 266/0.26 92 .00 11 18 21.86 +01 20.9 18 24.39 +01 22.6 6.384 6.678 -0.38 + 2.4 20.1 6.1/293 102.8 8.4 261/0.25 136 .66 21 18 18.09 +01 45.1 18 20.61 +01 46.5 6.312 6.759 -0.48 + 2.1 20.1 7.5/286 112.4 7.9 257/0.24 29 .77 May 1 18 13.27 +02 06.4 18 15.80 +02 07.5 6.252 6.840 -0.58 + 1.7 20.2 8.8/281 122.0 7.2 251/0.22 124 .00 11 18 07.52 +02 23.6 18 10.03 +02 24.2 6.211 6.920 -0.65 + 1.1 20.2 9.9/277 131.4 6.3 244/0.20 105 .69 21 18 00.99 +02 35.5 18 03.50 +02 35.7 6.193 7.000 -0.71 + 0.5 20.2 10.6/273 140.1 5.3 234/0.17 46 .70 31 17 53.89 +02 41.4 17 56.40 +02 41.1 6.202 7.080 -0.74 - 0.1 20.3 11.1/269 147.7 4.4 220/0.14 149 .00 June 10 17 46.49 +02 40.6 17 49.00 +02 39.7 6.241 7.159 -0.74 - 0.8 20.3 11.2/266 152.8 3.7 199/0.12 70 .74 20 17 39.06 +02 32.9 17 41.57 +02 31.5 6.312 7.238 -0.72 - 1.5 20.4 10.9/262 153.9 3.5 174/0.11 83 .62 30 17 31.87 +02 18.6 17 34.39 +02 16.6 6.414 7.317 -0.67 - 2.1 20.4 10.2/258 150.6 3.9 151/0.12 142 .01 July 10 17 25.18 +01 58.2 17 27.71 +01 55.8 6.546 7.395 -0.60 - 2.6 20.5 9.3/254 144.2 4.6 134/0.14 36 .80 20 17 19.20 +01 32.7 17 21.73 +01 29.8 6.706 7.473 -0.51 - 3.0 20.6 8.3/249 136.2 5.4 123/0.16 119 .56 30 17 14.06 +01 03.0 17 16.60 +00 59.8 6.891 7.550 -0.42 - 3.3 20.7 7.1/242 127.3 6.1 115/0.17 113 .02 Aug. 9 17 09.88 +00 30.3 17 12.43 +00 26.8 7.096 7.627 -0.32 - 3.5 20.8 5.9/234 118.1 6.7 108/0.18 31 .86 19 17 06.69 -00 04.3 17 09.25 -00 08.0 7.317 7.704 -0.22 - 3.6 20.9 4.8/223 108.9 7.1 104/0.19 148 .52 29 17 04.49 -00 39.8 17 07.07 -00 43.7 7.548 7.781 -0.12 - 3.6 21.0 4.0/207 99.6 7.4 100/0.19 80 .03 Sept. 8 17 03.25 -01 15.3 17 05.84 -01 19.3 7.785 7.857 -0.03 - 3.5 21.1 3.5/188 90.4 7.4 96/0.18 62 .92 18 17 02.91 -01 50.0 17 05.51 -01 54.1 8.023 7.933 +0.05 - 3.3 21.2 3.4/168 81.3 7.2 92/0.17 154 .49 28 17 03.39 -02 23.4 17 05.99 -02 27.3 8.256 8.008 +0.12 - 3.1 21.3 3.6/150 72.3 6.8 89/0.16 48 .05 Oct. 8 17 04.59 -02 54.7 17 07.21 -02 58.6 8.481 8.083 +0.18 - 2.9 21.4 4.0/136 63.4 6.3 85/0.15 96 .96 18 17 06.44 -03 23.6 17 09.06 -03 27.4 8.693 8.158 +0.24 - 2.6 21.5 4.4/126 54.7 5.7 81/0.13 133 .47 28 17 08.81 -03 49.8 17 11.45 -03 53.4 8.889 8.233 +0.28 - 2.3 21.6 4.8/118 46.2 5.0 76/0.11 23 .08 Nov. 7 17 11.63 -04 12.9 17 14.27 -04 16.3 9.066 8.307 +0.31 - 2.0 21.6 5.1/113 38.0 4.2 69/0.09 127 .98 17 17 14.77 -04 32.6 17 17.42 -04 35.8 9.220 8.381 +0.34 - 1.6 21.7 5.3/108 30.3 3.4 60/0.07 107 .46 27 17 18.14 -04 49.0 17 20.80 -04 51.9 9.350 8.455 +0.35 - 1.3 21.8 5.4/103 23.6 2.7 46/0.06 35 .13 Dec. 7 17 21.65 -05 01.8 17 24.31 -05 04.4 9.454 8.528 +0.35 - 0.9 21.8 5.4/100 19.0 2.2 23/0.04 153 .99 17 17 25.18 -05 10.9 17 27.84 -05 13.4 9.531 8.602 +0.35 - 0.5 21.9 5.2/ 96 18.2 2.1 354/0.04 79 .44 27 17 28.65 -05 16.5 17 31.31 -05 18.7 9.581 8.674 +0.33 - 0.2 21.9 4.9/ 92 21.7 2.4 328/0.05 66 .18 2023 Jan. 6 17 31.94 -05 18.6 17 34.60 -05 20.5 9.604 8.747 +0.30 + 0.2 21.9 4.5/ 88 27.9 3.0 311/0.06 155 .99 16 17 34.96 -05 17.3 17 37.63 -05 19.0 9.602 8.819 +0.27 + 0.5 22.0 4.0/ 83 35.5 3.7 300/0.08 50 .41 26 17 37.63 -05 12.8 17 40.29 -05 14.3 9.576 8.891 +0.22 + 0.8 22.0 3.4/ 77 43.8 4.4 292/0.09 98 .23 Feb. 5 17 39.85 -05 05.3 17 42.51 -05 06.6 9.529 8.963 +0.17 + 1.0 22.0 2.7/ 68 52.5 5.0 287/0.10 133 .99 15 17 41.53 -04 55.2 17 44.18 -04 56.4 9.463 9.035 +0.11 + 1.2 22.0 2.0/ 52 61.6 5.5 282/0.11 25 .36 25 17 42.60 -04 42.8 17 45.25 -04 44.0 9.384 9.106 +0.04 + 1.4 22.0 1.5/ 22 70.8 5.9 278/0.12 129 .27 Mar. 7 17 42.99 -04 28.7 17 45.64 -04 29.8 9.294 9.177 -0.03 + 1.5 22.0 1.6/342 80.2 6.1 275/0.13 104 1.00 17 17 42.66 -04 13.2 17 45.30 -04 14.4 9.199 9.248 -0.11 + 1.6 22.0 2.3/314 89.7 6.2 272/0.13 34 .29 27 17 41.56 -03 57.1 17 44.20 -03 58.4 9.104 9.318 -0.19 + 1.6 22.1 3.2/300 99.4 6.1 268/0.13 154 .30 Apr. 6 17 39.71 -03 40.9 17 42.34 -03 42.3 9.014 9.389 -0.26 + 1.5 22.1 4.2/292 109.1 5.8 265/0.12 72 1.00 16 17 37.10 -03 25.3 17 39.73 -03 26.9 8.935 9.459 -0.33 + 1.4 22.1 5.1/286 118.8 5.3 261/0.11 69 .22 26 17 33.80 -03 10.9 17 36.42 -03 12.8 8.870 9.529 -0.39 + 1.2 22.1 6.0/282 128.5 4.7 255/0.10 148 .32 May 6 17 29.88 -02 58.6 17 32.50 -03 00.6 8.826 9.598 -0.44 + 1.0 22.1 6.7/278 137.9 4.0 248/0.09 40 1.00 16 17 25.47 -02 48.7 17 28.09 -02 51.1 8.807 9.668 -0.48 + 0.6 22.1 7.2/275 146.7 3.3 238/0.07 107 .15