P/Hogan (2023 X5 = 2017 O4) Orbit by S. Nakano NK 5164 (2024) Observed in 1st half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 July 16.04361 2.5411338 0.1884303 5.54 11.30433 26.75549 1.09701 0.200 2024 Mar. 31.0 m1 = 14.0 + 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 04 42.60 +23 37.4 04 45.63 +23 42.8 1.686 2.644 -0.69 - 1.3 19.4 9.6/263 163.4 6.1 87/0.65 45 .74 2024 Jan. 1 04 35.71 +23 24.2 04 38.72 +23 30.1 1.750 2.657 -0.45 - 1.0 19.5 6.2/261 151.7 10.1 85/1.04 84 .78 11 04 31.24 +23 13.8 04 34.25 +23 20.0 1.837 2.670 -0.17 - 0.5 19.6 2.4/257 140.5 13.6 83/1.32 147 .01 21 04 29.58 +23 08.2 04 32.59 +23 14.5 1.944 2.683 +0.12 0.0 19.7 1.6/ 90 129.9 16.3 83/1.51 5 .79 31 04 30.77 +23 08.1 04 33.78 +23 14.4 2.067 2.698 +0.39 + 0.5 19.9 5.3/ 85 120.0 18.4 82/1.61 117 .77 Feb. 10 04 34.62 +23 13.3 04 37.63 +23 19.2 2.201 2.712 +0.63 + 0.9 20.0 8.7/ 84 110.8 19.9 82/1.63 110 .00 20 04 40.88 +23 22.6 04 43.90 +23 28.2 2.343 2.727 +0.84 + 1.1 20.2 11.5/ 84 102.1 20.8 83/1.60 28 .82 Mar. 1 04 49.22 +23 34.7 04 52.25 +23 39.7 2.490 2.743 +1.01 + 1.2 20.4 14.0/ 84 94.0 21.1 83/1.54 146 .75 11 04 59.35 +23 47.9 05 02.38 +23 52.2 2.639 2.759 +1.16 + 1.2 20.5 16.0/ 85 86.3 21.1 84/1.46 77 .01 21 05 10.98 +24 00.7 05 14.02 +24 04.1 2.788 2.775 +1.29 + 1.0 20.7 17.7/ 86 79.0 20.6 85/1.36 54 .84 31 05 23.84 +24 11.5 05 26.90 +24 14.0 2.933 2.792 +1.39 + 0.7 20.8 19.0/ 87 72.0 19.9 86/1.25 171 .72 Apr. 10 05 37.73 +24 19.2 05 40.79 +24 20.7 3.075 2.809 +1.47 + 0.2 20.9 20.1/ 89 65.3 18.9 88/1.14 48 .02 20 05 52.44 +24 22.7 05 55.50 +24 23.1 3.211 2.826 +1.53 - 0.3 21.0 21.0/ 90 58.9 17.7 89/1.03 77 .86 30 06 07.78 +24 21.1 06 10.85 +24 20.4 3.339 2.844 +1.58 - 0.8 21.2 21.7/ 91 52.7 16.4 90/0.91 161 .66 May 10 06 23.62 +24 13.9 06 26.68 +24 12.0 3.460 2.861 +1.62 - 1.5 21.3 22.2/ 93 46.6 14.9 92/0.80 22 .05 20 06 39.81 +24 00.5 06 42.86 +23 57.5 3.570 2.879 +1.64 - 2.1 21.4 22.6/ 94 40.6 13.2 93/0.70 99 .88 30 06 56.22 +23 40.7 06 59.25 +23 36.6 3.671 2.897 +1.65 - 2.7 21.4 22.9/ 96 34.8 11.5 95/0.59 134 .58 June 9 07 12.75 +23 14.6 07 15.77 +23 09.2 3.761 2.915 +1.65 - 3.4 21.5 23.1/ 98 29.1 9.7 96/0.49 5 .07 19 07 29.30 +22 42.0 07 32.30 +22 35.6 3.839 2.934 +1.65 - 4.0 21.6 23.2/ 99 23.3 7.9 97/0.39 120 .90 29 07 45.79 +22 03.3 07 48.75 +21 55.8 3.905 2.952 +1.63 - 4.6 21.7 23.2/101 17.7 6.0 98/0.29 107 .49 July 9 08 02.14 +21 18.7 08 05.08 +21 10.2 3.958 2.971 +1.61 - 5.1 21.7 23.2/102 12.0 4.1 98/0.20 24 .09 19 08 18.29 +20 28.7 08 21.19 +20 19.2 3.997 2.989 +1.59 - 5.6 21.8 23.1/103 6.4 2.2 96/0.10 142 .92 29 08 34.18 +19 33.9 08 37.05 +19 23.4 4.023 3.008 +1.55 - 6.0 21.8 22.9/105 1.0 0.3 53/0.02 79 .40 Aug. 8 08 49.76 +18 34.7 08 52.60 +18 23.3 4.035 3.027 +1.52 - 6.4 21.8 22.6/106 5.2 1.7 295/0.08 44 .11 18 09 04.98 +17 31.8 09 07.78 +17 19.7 4.033 3.045 +1.48 - 6.6 21.9 22.2/107 11.0 3.6 291/0.17 166 .95 28 09 19.79 +16 26.1 09 22.56 +16 13.2 4.016 3.064 +1.43 - 6.9 21.9 21.8/108 16.9 5.5 291/0.26 53 .33 Sept. 7 09 34.17 +15 18.1 09 36.91 +15 04.6 3.985 3.083 +1.38 - 7.0 21.9 21.3/109 23.0 7.3 291/0.35 66 .13 17 09 48.03 +14 08.9 09 50.75 +13 54.8 3.940 3.101 +1.33 - 7.0 21.9 20.6/109 29.1 9.1 291/0.44 166 .98 27 10 01.35 +12 59.2 10 04.04 +12 44.7 3.881 3.119 +1.27 - 7.0 21.9 19.9/110 35.5 10.7 292/0.52 29 .28 Oct. 7 10 14.06 +11 50.1 10 16.73 +11 35.1 3.808 3.138 +1.20 - 6.8 21.9 18.9/111 42.0 12.3 292/0.61 88 .15 17 10 26.08 +10 42.6 10 28.73 +10 27.2 3.723 3.156 +1.12 - 6.5 21.8 17.8/111 48.7 13.7 292/0.69 138 1.00 27 10 37.33 +09 37.7 10 39.96 +09 22.1 3.626 3.174 +1.04 - 6.1 21.8 16.5/112 55.7 15.0 293/0.78 5 .25 Nov. 6 10 47.71 +08 36.7 10 50.32 +08 20.8 3.518 3.192 +0.94 - 5.6 21.8 15.0/112 63.0 16.1 293/0.85 113 .18 16 10 57.08 +07 40.8 10 59.68 +07 24.7 3.401 3.210 +0.82 - 5.0 21.7 13.2/112 70.5 16.9 293/0.93 108 1.00 26 11 05.30 +06 51.3 11 07.89 +06 35.0 3.277 3.227 +0.69 - 4.2 21.7 11.1/112 78.4 17.4 293/0.99 20 .24 Dec. 6 11 12.21 +06 09.6 11 14.80 +05 53.3 3.149 3.245 +0.54 - 3.2 21.6 8.7/112 86.7 17.6 293/1.04 143 .23 16 11 17.62 +05 37.2 11 20.20 +05 20.8 3.018 3.262 +0.37 - 2.2 21.5 6.0/111 95.4 17.5 293/1.07 76 .99 26 11 21.35 +05 15.4 11 23.92 +04 58.9 2.890 3.279 +0.19 - 1.0 21.5 2.9/110 104.6 16.9 293/1.08 48 .23 2025 Jan. 5 11 23.20 +05 05.5 11 25.78 +04 49.0 2.767 3.296 -0.01 + 0.3 21.4 0.3/320 114.3 15.8 293/1.05 178 .28 15 11 23.05 +05 08.1 11 25.63 +04 51.6 2.654 3.312 -0.22 + 1.5 21.3 3.6/295 124.5 14.2 292/0.98 42 .99 25 11 20.86 +05 23.4 11 23.44 +05 07.0 2.556 3.329 -0.42 + 2.7 21.3 6.8/294 135.3 12.0 292/0.87 80 .22 Feb. 4 11 16.70 +05 50.7 11 19.28 +05 34.3 2.477 3.345 -0.58 + 3.7 21.2 9.5/293 146.6 9.3 291/0.70 141 .35 14 11 10.87 +06 27.7 11 13.46 +06 11.3 2.423 3.361 -0.70 + 4.3 21.2 11.3/293 158.3 6.2 290/0.48 5 .98 24 11 03.83 +07 10.9 11 06.43 +06 54.7 2.397 3.376 -0.76 + 4.5 21.2 12.2/292 170.2 2.9 287/0.22 118 .19 Mar. 6 10 56.24 +07 56.2 10 58.84 +07 40.2 2.400 3.391 -0.74 + 4.3 21.2 11.8/291 177.4 0.8 138/0.06 96 .42 16 10 48.83 +08 39.0 10 51.44 +08 23.0 2.434 3.406 -0.65 + 3.6 21.3 10.4/291 165.7 4.1 116/0.31 33 .97 26 10 42.27 +09 15.2 10 44.89 +08 59.4 2.496 3.421 -0.51 + 2.7 21.3 8.1/290 154.0 7.3 114/0.54 159 .16