C/2022 U4 (Bok) Orbit by S. Nakano NK 5083 (2023) Observed in 2nd half of 2023
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Aug. 3.65307 2.8983366 0.9990412 89.00584 132.91946 52.03785 0.200 2024 Mar. 31.0 m1 = 10.0 + 5 log Delta + 10.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 18 03.45 +07 17.4 18 05.87 +07 17.8 4.026 3.221 +1.58 - 5.2 18.1 24.1/102 30.8 9.0 4/0.42 112 .74 2024 Jan. 1 18 19.22 +06 23.9 18 21.66 +06 25.4 4.080 3.264 +1.52 - 4.1 18.2 23.1/100 29.9 8.6 351/0.40 114 .78 11 18 34.44 +05 42.1 18 36.89 +05 44.7 4.123 3.311 +1.46 - 3.0 18.3 22.0/ 98 30.2 8.6 337/0.40 34 .01 21 18 49.03 +05 11.0 18 51.49 +05 14.6 4.155 3.359 +1.39 - 2.1 18.4 20.8/ 95 31.7 8.9 324/0.41 131 .79 31 19 02.90 +04 49.5 19 05.37 +04 54.1 4.175 3.409 +1.31 - 1.2 18.4 19.6/ 93 34.4 9.4 312/0.43 99 .77 Feb. 10 19 15.99 +04 36.4 19 18.47 +04 41.9 4.182 3.461 +1.22 - 0.5 18.5 18.3/ 92 38.2 10.1 301/0.46 42 .00 20 19 28.22 +04 30.3 19 30.70 +04 36.7 4.175 3.514 +1.13 0.0 18.6 16.9/ 90 42.8 11.0 292/0.50 146 .82 Mar. 1 19 39.49 +04 29.7 19 41.97 +04 36.8 4.155 3.569 +1.02 + 0.4 18.6 15.3/ 88 48.0 11.9 285/0.54 80 .75 11 19 49.73 +04 33.2 19 52.21 +04 41.0 4.121 3.626 +0.91 + 0.7 18.7 13.6/ 87 53.9 12.8 278/0.59 62 .01 21 19 58.85 +04 39.2 20 01.33 +04 47.6 4.075 3.684 +0.79 + 0.7 18.7 11.8/ 86 60.3 13.6 273/0.63 149 .84 31 20 06.76 +04 46.0 20 09.24 +04 54.8 4.017 3.743 +0.66 + 0.6 18.8 9.9/ 86 67.0 14.2 268/0.67 58 .72 Apr. 10 20 13.37 +04 51.8 20 15.85 +05 01.0 3.950 3.803 +0.52 + 0.3 18.8 7.8/ 88 74.3 14.7 263/0.70 89 .02 20 20 18.58 +04 54.8 20 21.06 +05 04.3 3.876 3.864 +0.37 - 0.2 18.8 5.6/ 92 81.9 14.9 259/0.72 135 .86 30 20 22.31 +04 53.0 20 24.80 +05 02.8 3.797 3.927 +0.22 - 0.8 18.8 3.4/104 89.9 14.9 255/0.74 34 .66 May 10 20 24.49 +04 44.4 20 26.98 +04 54.4 3.717 3.990 +0.06 - 1.7 18.9 1.9/153 98.3 14.5 251/0.73 118 .05 20 20 25.06 +04 27.1 20 27.55 +04 37.0 3.640 4.054 -0.10 - 2.8 18.9 3.2/208 107.1 13.8 247/0.71 111 .88 30 20 24.05 +03 59.1 20 26.55 +04 09.0 3.569 4.119 -0.25 - 4.0 18.9 5.5/223 116.2 12.8 243/0.67 32 .58 June 9 20 21.52 +03 19.0 20 24.02 +03 28.7 3.510 4.184 -0.39 - 5.3 18.9 7.9/228 125.7 11.4 238/0.61 146 .07 19 20 17.61 +02 25.7 20 20.13 +02 35.3 3.468 4.250 -0.50 - 6.7 19.0 10.0/228 135.3 9.7 232/0.53 79 .90 29 20 12.60 +01 19.5 20 15.14 +01 28.7 3.446 4.317 -0.58 - 7.9 19.0 11.7/228 144.8 7.8 224/0.43 64 .49 July 9 20 06.81 +00 01.2 20 09.37 +00 10.0 3.450 4.385 -0.61 - 8.9 19.1 12.8/226 153.7 5.9 210/0.32 151 .09 19 20 00.66 -01 27.0 20 03.24 -01 18.5 3.482 4.452 -0.60 - 9.5 19.2 13.1/223 160.3 4.4 186/0.24 44 .92 29 19 54.60 -03 01.8 19 57.21 -02 53.7 3.545 4.521 -0.55 - 9.8 19.3 12.9/220 161.8 4.0 151/0.21 105 .40 Aug. 8 19 49.05 -04 39.8 19 51.69 -04 32.1 3.639 4.589 -0.46 - 9.8 19.4 12.0/215 157.1 4.9 122/0.26 122 .11 18 19 44.37 -06 17.5 19 47.04 -06 10.0 3.762 4.659 -0.35 - 9.4 19.6 10.8/209 148.9 6.4 105/0.33 20 .95 28 19 40.83 -07 51.6 19 43.52 -07 44.4 3.913 4.728 -0.22 - 8.8 19.7 9.4/200 139.6 8.0 96/0.39 144 .33 Sept. 7 19 38.59 -09 19.8 19 41.31 -09 12.8 4.088 4.798 -0.08 - 8.1 19.9 8.2/189 130.0 9.3 90/0.43 89 .13 17 19 37.73 -10 40.5 19 40.49 -10 33.5 4.283 4.868 +0.05 - 7.2 20.0 7.3/174 120.3 10.3 86/0.46 45 .98 27 19 38.25 -11 52.9 19 41.02 -11 45.8 4.493 4.938 +0.18 - 6.3 20.2 6.9/157 110.7 10.9 84/0.47 165 .28 Oct. 7 19 40.07 -12 56.5 19 42.87 -12 49.3 4.715 5.008 +0.30 - 5.5 20.4 7.1/141 101.3 11.3 82/0.46 57 .15 17 19 43.11 -13 51.3 19 45.91 -13 44.0 4.944 5.079 +0.41 - 4.6 20.5 7.6/128 92.1 11.3 80/0.44 81 1.00 27 19 47.22 -14 37.9 19 50.04 -14 30.2 5.174 5.150 +0.51 - 3.8 20.7 8.3/118 83.1 11.0 79/0.41 142 .25 Nov. 6 19 52.27 -15 16.5 19 55.10 -15 08.5 5.403 5.220 +0.59 - 3.1 20.8 9.0/110 74.2 10.5 77/0.38 26 .18 16 19 58.14 -15 47.7 20 00.97 -15 39.4 5.626 5.291 +0.65 - 2.4 21.0 9.7/105 65.4 9.8 76/0.34 116 1.00 26 20 04.67 -16 12.2 20 07.51 -16 03.5 5.839 5.363 +0.71 - 1.8 21.1 10.3/100 56.8 8.9 75/0.29 115 .24 Dec. 6 20 11.75 -16 30.7 20 14.58 -16 21.5 6.040 5.434 +0.75 - 1.3 21.3 10.8/ 97 48.3 7.8 74/0.25 11 .23 16 20 19.23 -16 43.7 20 22.07 -16 34.1 6.225 5.505 +0.78 - 0.8 21.4 11.2/ 94 39.8 6.6 73/0.21 148 .99 26 20 27.02 -16 52.0 20 29.85 -16 42.0 6.392 5.576 +0.80 - 0.4 21.5 11.5/ 92 31.4 5.3 72/0.16 88 .23 2025 Jan. 5 20 34.99 -16 56.4 20 37.81 -16 45.8 6.540 5.648 +0.80 - 0.1 21.6 11.6/ 91 23.0 3.9 71/0.12 41 .28 15 20 43.04 -16 57.5 20 45.86 -16 46.5 6.665 5.719 +0.80 + 0.2 21.7 11.5/ 89 14.7 2.5 70/0.08 175 .99 25 20 51.08 -16 56.1 20 53.89 -16 44.6 6.768 5.790 +0.79 + 0.4 21.8 11.4/ 88 6.3 1.1 68/0.03 62 .22 Feb. 4 20 59.01 -16 52.9 21 01.81 -16 41.1 6.847 5.862 +0.77 + 0.4 21.9 11.1/ 88 2.0 0.3 265/0.01 74 .35 14 21 06.74 -16 48.8 21 09.53 -16 36.6 6.902 5.933 +0.74 + 0.5 21.9 10.7/ 88 10.3 1.7 252/0.05 153 .98 24 21 14.20 -16 44.6 21 16.98 -16 32.0 6.934 6.005 +0.71 + 0.4 22.0 10.2/ 88 18.7 3.0 251/0.08 34 .19 Mar. 6 21 21.29 -16 40.9 21 24.07 -16 28.0 6.942 6.076 +0.66 + 0.2 22.0 9.6/ 89 27.1 4.3 250/0.12 108 .42 16 21 27.94 -16 38.8 21 30.71 -16 25.6 6.929 6.147 +0.61 0.0 22.1 8.8/ 90 35.6 5.4 249/0.15 126 .97 26 21 34.08 -16 39.0 21 36.84 -16 25.5 6.895 6.218 +0.55 - 0.3 22.1 8.0/ 92 44.1 6.4 249/0.18 3 .16