C/2020 H5 (Robinson) Orbit by S. Nakano NK 4618 (2022) Observed in 1st half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2020 Dec. 11.43401 9.3441882 0.9973720 326.37650 210.62768 70.24690 0.200 2022 Aug. 9.0 m1 = 5.5 + 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 13 31.99 -24 28.2 13 34.76 -24 43.6 9.886 9.591 +0.20 + 0.1 18.3 2.8/ 87 69.8 5.5 287/0.11 45 .05 11 13 34.02 -24 26.9 13 36.79 -24 42.2 9.739 9.604 +0.14 + 0.5 18.3 1.9/ 75 79.2 5.8 289/0.12 164 .62 21 13 35.38 -24 21.9 13 38.15 -24 37.1 9.586 9.617 +0.06 + 0.9 18.3 1.3/ 43 88.9 5.9 291/0.12 59 .91 31 13 36.02 -24 12.6 13 38.79 -24 27.8 9.432 9.630 -0.01 + 1.4 18.2 1.4/355 98.7 5.8 294/0.12 81 .02 Feb. 10 13 35.94 -23 58.4 13 38.70 -24 13.6 9.283 9.644 -0.08 + 1.9 18.2 2.2/331 108.7 5.6 296/0.12 144 .63 20 13 35.15 -23 39.0 13 37.91 -23 54.3 9.143 9.658 -0.15 + 2.5 18.2 3.2/321 118.8 5.1 299/0.11 26 .88 Mar. 2 13 33.71 -23 14.2 13 36.46 -23 29.4 9.018 9.672 -0.20 + 3.0 18.2 4.1/317 129.0 4.6 302/0.10 118 .01 12 13 31.68 -22 43.7 13 34.43 -22 59.1 8.913 9.687 -0.25 + 3.6 18.1 5.0/316 139.2 3.8 306/0.08 113 .64 22 13 29.20 -22 08.0 13 31.93 -22 23.5 8.831 9.701 -0.28 + 4.0 18.1 5.6/316 149.3 3.0 313/0.07 23 .84 Apr. 1 13 26.38 -21 27.6 13 29.11 -21 43.1 8.777 9.716 -0.30 + 4.4 18.1 6.1/316 159.0 2.1 324/0.05 154 .00 11 13 23.39 -20 43.2 13 26.11 -20 58.8 8.753 9.732 -0.30 + 4.7 18.1 6.3/318 166.9 1.3 350/0.03 79 .66 21 13 20.40 -19 56.0 13 23.10 -20 11.6 8.760 9.748 -0.29 + 4.9 18.1 6.3/320 168.7 1.2 43/0.03 61 .77 May 1 13 17.55 -19 07.2 13 20.24 -19 22.9 8.799 9.763 -0.26 + 4.9 18.1 6.1/323 162.4 1.8 78/0.04 160 .00 11 13 15.00 -18 18.1 13 17.68 -18 33.9 8.867 9.780 -0.21 + 4.8 18.2 5.7/327 153.3 2.7 93/0.06 44 .69 21 13 12.87 -17 30.1 13 15.54 -17 45.9 8.964 9.796 -0.16 + 4.6 18.2 5.1/333 143.5 3.5 100/0.08 101 .70 31 13 11.25 -16 44.2 13 13.92 -17 00.1 9.086 9.813 -0.10 + 4.3 18.2 4.5/341 133.6 4.3 104/0.09 128 .00 June 10 13 10.21 -16 01.6 13 12.87 -16 17.5 9.229 9.830 -0.04 + 3.9 18.3 3.9/351 123.8 4.9 107/0.10 12 .74 20 13 09.79 -15 23.0 13 12.44 -15 38.9 9.389 9.847 +0.02 + 3.4 18.3 3.4/ 5 114.1 5.4 109/0.11 140 .62 30 13 09.99 -14 48.7 13 12.64 -15 04.6 9.562 9.865 +0.08 + 3.0 18.4 3.2/ 22 104.5 5.7 111/0.12 95 .01 July 10 13 10.81 -14 19.1 13 13.46 -14 35.0 9.743 9.883 +0.14 + 2.5 18.4 3.2/ 40 95.0 5.9 112/0.12 33 .80 20 13 12.23 -13 54.3 13 14.88 -14 10.2 9.926 9.901 +0.20 + 2.0 18.4 3.5/ 55 85.7 5.9 113/0.12 171 .56 30 13 14.20 -13 34.1 13 16.85 -13 49.9 10.108 9.920 +0.25 + 1.6 18.5 4.0/ 66 76.5 5.7 113/0.11 63 .02 Aug. 9 13 16.69 -13 18.2 13 19.34 -13 33.9 10.284 9.938 +0.29 + 1.2 18.5 4.5/ 74 67.4 5.4 114/0.10 69 .86 19 13 19.63 -13 06.2 13 22.28 -13 21.9 10.450 9.957 +0.33 + 0.8 18.6 5.0/ 80 58.4 5.0 115/0.09 150 .52 29 13 22.97 -12 57.9 13 25.63 -13 13.5 10.603 9.977 +0.37 + 0.5 18.6 5.4/ 84 49.5 4.4 115/0.08 31 .03 Sept. 8 13 26.66 -12 52.6 13 29.32 -13 08.0 10.740 9.996 +0.40 + 0.3 18.7 5.8/ 87 40.6 3.8 116/0.07 106 .92 18 13 30.63 -12 49.7 13 33.29 -13 05.1 10.856 10.016 +0.42 + 0.1 18.7 6.1/ 89 31.8 3.0 117/0.05 121 .49 28 13 34.81 -12 48.9 13 37.48 -13 04.2 10.951 10.036 +0.43 0.0 18.7 6.3/ 91 22.9 2.2 118/0.04 5 .05 Oct. 8 13 39.15 -12 49.5 13 41.82 -13 04.7 11.022 10.056 +0.44 - 0.1 18.7 6.5/ 91 14.1 1.4 120/0.02 142 .96 18 13 43.57 -12 51.0 13 46.24 -13 06.0 11.068 10.077 +0.44 - 0.2 18.7 6.5/ 92 5.4 0.5 132/0.01 92 .47 28 13 48.01 -12 52.8 13 50.69 -13 07.6 11.088 10.097 +0.44 - 0.1 18.8 6.4/ 91 4.2 0.4 267/0.01 37 .08 Nov. 7 13 52.40 -12 54.3 13 55.08 -13 09.0 11.082 10.118 +0.43 - 0.1 18.8 6.2/ 91 12.9 1.3 285/0.02 175 .98 17 13 56.67 -12 55.0 13 59.36 -13 09.5 11.050 10.140 +0.41 + 0.1 18.8 6.0/ 89 22.0 2.1 288/0.04 63 .46 27 14 00.74 -12 54.4 14 03.43 -13 08.8 10.993 10.161 +0.38 + 0.3 18.8 5.6/ 87 31.1 2.9 289/0.05 73 .13 Dec. 7 14 04.54 -12 51.9 14 07.24 -13 06.2 10.913 10.183 +0.35 + 0.5 18.8 5.1/ 85 40.4 3.6 289/0.06 153 .99 17 14 08.01 -12 47.1 14 10.71 -13 01.2 10.813 10.205 +0.31 + 0.8 18.7 4.5/ 80 49.8 4.2 290/0.08 33 .44 27 14 11.06 -12 39.5 14 13.76 -12 53.5 10.694 10.227 +0.26 + 1.1 18.7 3.9/ 74 59.3 4.7 290/0.09 109 .18 2023 Jan. 6 14 13.63 -12 28.7 14 16.33 -12 42.6 10.561 10.250 +0.20 + 1.4 18.7 3.3/ 64 69.0 5.1 290/0.10 121 .99 16 14 15.66 -12 14.4 14 18.36 -12 28.2 10.418 10.272 +0.14 + 1.8 18.7 2.8/ 49 78.8 5.4 289/0.10 1 .41 26 14 17.11 -11 56.3 14 19.80 -12 10.0 10.270 10.295 +0.08 + 2.2 18.7 2.5/ 28 88.7 5.5 289/0.10 146 .23 Feb. 5 14 17.92 -11 34.2 14 20.62 -11 47.9 10.122 10.318 +0.02 + 2.6 18.6 2.6/ 6 98.8 5.4 289/0.10 89 .99 15 14 18.10 -11 08.2 14 20.79 -11 21.9 9.978 10.342 -0.05 + 3.0 18.6 3.1/347 109.0 5.2 288/0.10 36 .36 25 14 17.64 -10 38.3 14 20.32 -10 52.0 9.844 10.365 -0.11 + 3.3 18.6 3.7/335 119.3 4.8 287/0.09 176 .27 Mar. 7 14 16.56 -10 04.8 14 19.24 -10 18.5 9.726 10.389 -0.16 + 3.7 18.6 4.4/327 129.8 4.2 286/0.08 56 1.00 17 14 14.94 -09 28.2 14 17.61 -09 42.0 9.629 10.413 -0.21 + 3.9 18.6 5.0/321 140.3 3.5 285/0.07 76 .29 27 14 12.84 -08 49.1 14 15.50 -09 03.1 9.555 10.437 -0.25 + 4.1 18.5 5.5/318 150.8 2.7 282/0.05 142 .30 Apr. 6 14 10.38 -08 08.5 14 13.03 -08 22.5 9.510 10.462 -0.27 + 4.1 18.5 5.8/316 161.1 1.8 275/0.04 21 1.00 16 14 07.69 -07 27.2 14 10.33 -07 41.3 9.495 10.486 -0.28 + 4.1 18.6 5.8/314 170.8 0.9 254/0.02 118 .22 26 14 04.89 -06 46.3 14 07.52 -07 00.5 9.511 10.511 -0.28 + 3.9 18.6 5.7/314 173.7 0.6 167/0.01 107 .32 May 6 14 02.13 -06 06.7 14 04.75 -06 21.0 9.558 10.536 -0.26 + 3.7 18.6 5.4/314 165.1 1.4 132/0.03 18 1.00 16 13 59.54 -05 29.4 14 02.15 -05 43.8 9.636 10.562 -0.23 + 3.4 18.6 4.8/315 155.1 2.3 123/0.05 158 .15