P/2022 Y1 (Hogan) Orbit by S. Nakano CBET 5205 (2023) Observed in 1st half of 2023
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) 2022 Nov. 27.2357 2.957781 0.764197 44.4 174.7424 285.9153 18.8598 0.200 m1 = 13.5 + 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 Dec. 27 07 42.22 +20 13.2 07 45.15 +20 05.9 2.025 2.969 -0.63 - 6.0 18.8 10.8/236 160.3 6.4 283/0.58 149 .18 2023 Jan. 6 07 35.91 +19 12.8 07 38.83 +19 06.0 2.002 2.978 -0.68 - 5.8 18.8 11.2/239 171.4 2.8 296/0.26 20 .99 16 07 29.16 +18 14.3 07 32.06 +18 07.9 2.008 2.990 -0.63 - 5.5 18.8 10.6/239 175.1 1.6 53/0.15 104 .41 26 07 22.85 +17 18.8 07 25.73 +17 12.8 2.044 3.003 -0.51 - 5.1 18.9 8.9/235 164.4 5.1 81/0.45 107 .23 Feb. 5 07 17.78 +16 27.3 07 20.65 +16 21.6 2.107 3.020 -0.33 - 4.7 19.0 6.6/225 153.3 8.4 86/0.73 21 .99 15 07 14.52 +15 40.4 07 17.38 +15 34.9 2.195 3.038 -0.11 - 4.2 19.1 4.5/201 142.5 11.4 89/0.95 143 .36 25 07 13.39 +14 58.1 07 16.24 +14 52.7 2.304 3.059 +0.11 - 3.9 19.2 4.2/158 132.3 13.8 91/1.10 70 .27 Mar. 7 07 14.48 +14 19.5 07 17.31 +14 14.1 2.431 3.083 +0.32 - 3.6 19.3 5.9/128 122.7 15.7 92/1.18 52 1.00 17 07 17.68 +13 43.7 07 20.50 +13 38.0 2.572 3.108 +0.51 - 3.5 19.5 8.2/115 113.7 17.0 94/1.22 166 .29 27 07 22.80 +13 09.1 07 25.60 +13 03.1 2.723 3.135 +0.68 - 3.5 19.6 10.5/109 105.2 17.9 96/1.21 41 .30 Apr. 6 07 29.60 +12 34.4 07 32.39 +12 28.0 2.881 3.165 +0.82 - 3.7 19.8 12.6/107 97.1 18.3 98/1.17 81 1.00 16 07 37.81 +11 58.3 07 40.59 +11 51.3 3.043 3.196 +0.94 - 3.9 20.0 14.3/106 89.5 18.3 100/1.11 142 .22 26 07 47.20 +11 19.8 07 49.96 +11 12.2 3.207 3.229 +1.03 - 4.2 20.1 15.8/105 82.3 18.0 102/1.04 19 .32 May 6 07 57.54 +10 38.0 08 00.29 +10 29.7 3.371 3.264 +1.11 - 4.6 20.2 17.0/106 75.3 17.4 104/0.96 108 1.00 16 08 08.63 +09 52.3 08 11.35 +09 43.4 3.532 3.301 +1.16 - 5.1 20.4 18.0/106 68.6 16.6 107/0.88 113 .15 26 08 20.29 +09 02.3 08 22.99 +08 52.7 3.689 3.339 +1.21 - 5.5 20.5 18.7/107 62.2 15.6 109/0.79 18 .35 June 5 08 32.37 +08 07.8 08 35.05 +07 57.4 3.841 3.379 +1.24 - 6.0 20.7 19.3/108 55.9 14.4 112/0.71 134 .99 15 08 44.74 +07 08.7 08 47.41 +06 57.6 3.986 3.420 +1.25 - 6.4 20.8 19.8/109 49.8 13.1 115/0.62 87 .10 25 08 57.31 +06 05.1 08 59.96 +05 53.3 4.123 3.462 +1.26 - 6.9 20.9 20.1/110 43.9 11.7 118/0.54 35 .37 July 5 09 09.97 +04 57.0 09 12.59 +04 44.7 4.250 3.506 +1.27 - 7.3 21.0 20.3/111 38.0 10.3 122/0.46 158 .96 15 09 22.64 +03 44.9 09 25.25 +03 31.9 4.368 3.551 +1.26 - 7.7 21.1 20.4/112 32.3 8.8 126/0.38 63 .07 25 09 35.27 +02 28.9 09 37.86 +02 15.4 4.474 3.597 +1.25 - 8.0 21.2 20.4/113 26.8 7.3 132/0.31 56 .41 Aug. 4 09 47.79 +01 09.4 09 50.36 +00 55.4 4.568 3.644 +1.23 - 8.3 21.3 20.3/114 21.5 5.9 141/0.25 160 .92 14 10 00.14 -00 13.1 10 02.70 -00 27.7 4.649 3.691 +1.21 - 8.6 21.4 20.1/115 16.8 4.6 154/0.19 42 .05 24 10 12.29 -01 38.4 10 14.83 -01 53.4 4.717 3.740 +1.19 - 8.8 21.5 19.8/116 13.3 3.6 174/0.15 79 .46 Sept. 3 10 24.17 -03 05.9 10 26.71 -03 21.2 4.770 3.790 +1.16 - 9.0 21.5 19.5/117 12.2 3.2 203/0.13 137 .88 13 10 35.75 -04 35.2 10 38.28 -04 50.9 4.809 3.840 +1.12 - 9.1 21.6 19.1/119 14.1 3.7 231/0.15 23 .04 23 10 46.97 -06 05.9 10 49.50 -06 21.8 4.832 3.892 +1.08 - 9.2 21.6 18.5/120 18.3 4.6 249/0.18 104 .52 Oct. 3 10 57.78 -07 37.4 11 00.30 -07 53.5 4.840 3.943 +1.03 - 9.2 21.7 17.9/121 23.6 5.8 261/0.23 113 .84 13 11 08.11 -09 09.2 11 10.64 -09 25.5 4.832 3.996 +0.98 - 9.2 21.7 17.1/123 29.7 7.1 269/0.28 17 .03 23 11 17.90 -10 40.8 11 20.42 -10 57.3 4.810 4.049 +0.92 - 9.1 21.8 16.2/124 36.1 8.3 274/0.33 131 .60 Nov. 2 11 27.06 -12 11.7 11 29.58 -12 28.2 4.773 4.102 +0.84 - 9.0 21.8 15.2/126 43.0 9.5 278/0.38 88 .81 12 11 35.50 -13 41.1 11 38.03 -13 57.7 4.722 4.156 +0.76 - 8.7 21.8 14.1/129 50.1 10.5 281/0.43 35 .02 22 11 43.11 -15 08.5 11 45.65 -15 25.2 4.659 4.211 +0.67 - 8.5 21.8 12.8/132 57.5 11.4 284/0.47 157 .67 Dec. 2 11 49.78 -16 33.0 11 52.33 -16 49.7 4.585 4.266 +0.56 - 8.1 21.8 11.4/135 65.2 12.1 287/0.50 64 .79 12 11 55.40 -17 53.8 11 57.96 -18 10.5 4.502 4.321 +0.44 - 7.6 21.9 9.9/141 73.1 12.6 289/0.53 60 .01 22 11 59.82 -19 09.9 12 02.38 -19 26.6 4.414 4.376 +0.31 - 7.0 21.9 8.3/148 81.4 12.8 292/0.55 154 .74 2024 Jan. 1 12 02.93 -20 19.9 12 05.50 -20 36.6 4.322 4.432 +0.17 - 6.3 21.9 6.7/159 90.0 12.8 295/0.56 40 .78 11 12 04.63 -21 22.5 12 07.20 -21 39.2 4.231 4.488 +0.02 - 5.4 21.8 5.4/177 98.8 12.5 298/0.56 91 .01 21 12 04.84 -22 16.2 12 07.42 -22 32.9 4.145 4.545 -0.13 - 4.3 21.8 4.6/202 107.9 11.9 302/0.54 125 .79 31 12 03.58 -22 59.2 12 06.15 -23 15.9 4.068 4.601 -0.27 - 3.1 21.8 4.8/230 117.1 11.0 306/0.51 22 .77 Feb. 10 12 00.91 -23 30.1 12 03.48 -23 46.8 4.003 4.658 -0.39 - 1.7 21.9 5.6/252 126.5 9.8 312/0.46 125 .00 20 11 57.01 -23 47.5 11 59.57 -24 04.2 3.957 4.715 -0.48 - 0.3 21.9 6.6/267 135.7 8.4 320/0.40 92 .82 Mar. 1 11 52.18 -23 50.8 11 54.72 -24 07.5 3.932 4.772 -0.54 + 1.1 21.9 7.5/278 144.4 6.9 331/0.34 37 .75 11 11 46.77 -23 40.2 11 49.31 -23 56.9 3.931 4.829 -0.56 + 2.3 21.9 8.0/287 151.7 5.6 347/0.27 154 .01 21 11 41.23 -23 17.0 11 43.76 -23 33.6 3.958 4.886 -0.52 + 3.3 22.0 8.0/295 156.2 4.7 11/0.23 58 .84 31 11 35.99 -22 43.7 11 38.51 -23 00.3 4.013 4.944 -0.46 + 4.0 22.1 7.5/302 156.2 4.7 40/0.22 70 .72