154P/Brewington Orbit by S. Nakano NK 5248 (2024) Observed in 1st half of 2025
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 June 13.21346 1.5524589 0.6762295 10.5 47.93964 342.98818 17.63646 0.200 2025 May 5.0 m1 = 7.0 + 5 log Delta + 20.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 09 35.85 +32 53.9 09 38.83 +32 40.3 1.767 2.562 -0.88 + 2.4 16.4 11.3/283 135.3 15.7 271/1.58 83 .23 2025 Jan. 5 09 27.02 +33 17.6 09 30.03 +33 04.4 1.760 2.634 -1.13 + 1.6 16.6 14.2/277 146.1 12.0 262/1.22 142 .28 15 09 15.71 +33 33.4 09 18.75 +33 20.7 1.776 2.706 -1.25 + 0.2 16.9 15.7/272 156.3 8.4 245/0.85 13 .99 25 09 03.13 +33 35.0 09 06.21 +33 23.0 1.820 2.778 -1.24 - 1.5 17.2 15.6/265 163.4 5.8 212/0.57 121 .22 Feb. 4 08 50.71 +33 19.2 08 53.81 +33 07.8 1.893 2.849 -1.09 - 3.2 17.5 14.1/258 162.8 5.9 167/0.56 98 .35 14 08 39.78 +32 46.4 08 42.89 +32 35.6 1.995 2.921 -0.86 - 4.6 17.8 11.8/248 155.2 8.1 138/0.74 39 .98 24 08 31.21 +32 00.0 08 34.32 +31 49.7 2.123 2.992 -0.58 - 5.6 18.2 9.2/233 145.5 10.8 124/0.93 159 .19 Mar. 6 08 25.45 +31 04.1 08 28.55 +30 54.1 2.276 3.062 -0.29 - 6.1 18.5 7.2/212 135.4 13.1 116/1.06 55 .42 16 08 22.54 +30 02.5 08 25.62 +29 52.7 2.447 3.132 -0.03 - 6.4 18.9 6.4/184 125.6 15.0 111/1.12 73 .97 26 08 22.25 +28 58.3 08 25.31 +28 48.5 2.635 3.202 +0.20 - 6.5 19.2 7.0/158 116.1 16.2 108/1.13 163 .16 Apr. 5 08 24.26 +27 53.0 08 27.29 +27 43.0 2.833 3.271 +0.39 - 6.6 19.6 8.4/141 107.1 17.0 107/1.11 19 .49 15 08 28.19 +26 47.4 08 31.19 +26 37.2 3.039 3.339 +0.55 - 6.6 19.9 9.9/132 98.5 17.3 105/1.05 103 .96 25 08 33.67 +25 41.9 08 36.65 +25 31.4 3.250 3.407 +0.67 - 6.6 20.2 11.3/125 90.3 17.2 105/0.98 130 .11 May 5 08 40.41 +24 36.3 08 43.36 +24 25.5 3.461 3.474 +0.77 - 6.6 20.5 12.4/122 82.4 16.7 104/0.90 13 .54 15 08 48.13 +23 30.7 08 51.05 +23 19.4 3.669 3.541 +0.84 - 6.6 20.8 13.4/119 74.8 16.0 104/0.82 131 .95 25 08 56.60 +22 24.7 08 59.49 +22 12.9 3.874 3.607 +0.90 - 6.7 21.1 14.2/118 67.4 15.0 104/0.73 97 .07 June 4 09 05.64 +21 18.1 09 08.50 +21 05.9 4.071 3.672 +0.94 - 6.8 21.3 14.9/117 60.1 13.9 104/0.64 40 .58 14 09 15.09 +20 10.9 09 17.92 +19 58.3 4.259 3.737 +0.97 - 6.8 21.6 15.3/116 53.0 12.5 105/0.56 158 .93 24 09 24.82 +19 03.1 09 27.62 +18 50.1 4.436 3.801 +0.99 - 6.9 21.8 15.7/116 46.0 11.1 105/0.48 65 .03 July 4 09 34.74 +17 54.7 09 37.51 +17 41.2 4.601 3.865 +1.00 - 6.9 22.1 15.9/116 39.1 9.5 105/0.40 64 .61 14 09 44.74 +16 45.7 09 47.48 +16 31.8 4.751 3.927 +1.00 - 7.0 22.3 16.0/115 32.2 7.9 105/0.32 174 .89 24 09 54.75 +15 36.3 09 57.47 +15 22.0 4.885 3.990 +0.99 - 7.0 22.5 16.0/116 25.3 6.2 104/0.25 35 .01 Aug. 3 10 04.70 +14 26.8 10 07.40 +14 12.1 5.001 4.051 +0.98 - 7.0 22.6 15.9/116 18.4 4.5 103/0.17 88 .64 13 10 14.53 +13 17.3 10 17.21 +13 02.3 5.100 4.112 +0.96 - 6.9 22.8 15.7/116 11.5 2.8 100/0.11 144 .84 23 10 24.19 +12 08.2 10 26.85 +11 52.9 5.179 4.172 +0.94 - 6.9 23.0 15.5/116 4.7 1.1 87/0.04 7 .00 Sept. 2 10 33.62 +10 59.8 10 36.26 +10 44.3 5.239 4.232 +0.91 - 6.7 23.1 15.1/116 3.3 0.8 325/0.03 112 .66 12 10 42.76 +09 52.6 10 45.38 +09 36.8 5.278 4.291 +0.88 - 6.6 23.3 14.6/117 10.1 2.4 301/0.09 112 .77 22 10 51.54 +08 46.9 10 54.15 +08 30.9 5.297 4.349 +0.84 - 6.4 23.4 14.0/117 17.4 4.0 297/0.14 19 .00 Oct. 2 10 59.91 +07 43.2 11 02.51 +07 27.0 5.295 4.407 +0.79 - 6.1 23.5 13.2/117 24.8 5.5 295/0.20 138 .70 12 11 07.79 +06 42.0 11 10.38 +06 25.7 5.273 4.464 +0.73 - 5.8 23.6 12.4/118 32.5 6.9 294/0.25 80 .69 22 11 15.10 +05 44.0 11 17.69 +05 27.6 5.233 4.520 +0.66 - 5.4 23.7 11.3/119 40.4 8.2 294/0.30 46 .00 Nov. 1 11 21.75 +04 49.6 11 24.33 +04 33.1 5.174 4.576 +0.59 - 5.0 23.8 10.1/120 48.5 9.3 294/0.35 166 .73 11 11 27.64 +03 59.6 11 30.22 +03 43.1 5.099 4.631 +0.50 - 4.5 23.9 8.8/121 56.8 10.3 294/0.39 48 .63 21 11 32.67 +03 14.7 11 35.24 +02 58.1 5.010 4.686 +0.40 - 3.9 23.9 7.2/123 65.4 11.1 293/0.42 73 .01 Dec. 1 11 36.71 +02 35.5 11 39.28 +02 18.9 4.910 4.740 +0.29 - 3.3 24.0 5.5/127 74.4 11.6 293/0.45 161 .78 11 11 39.65 +02 02.9 11 42.22 +01 46.2 4.802 4.793 +0.17 - 2.6 24.0 3.6/135 83.6 11.8 293/0.47 17 .59 21 11 41.38 +01 37.3 11 43.95 +01 20.6 4.690 4.846 +0.04 - 1.8 24.1 1.9/160 93.2 11.7 293/0.47 103 .01 31 11 41.81 +01 19.5 11 44.37 +01 02.9 4.580 4.898 -0.09 - 1.0 24.1 1.7/236 103.2 11.3 294/0.47 124 .84 2026 Jan. 10 11 40.87 +01 09.9 11 43.44 +00 53.2 4.475 4.950 -0.23 - 0.1 24.1 3.5/268 113.5 10.5 294/0.45 16 .56 20 11 38.57 +01 08.6 11 41.13 +00 52.0 4.381 5.001 -0.36 + 0.7 24.2 5.5/277 124.2 9.4 294/0.41 138 .01 30 11 34.95 +01 15.4 11 37.51 +00 58.8 4.304 5.052 -0.48 + 1.4 24.2 7.3/281 135.3 7.9 295/0.35 84 .89 Feb. 9 11 30.18 +01 29.5 11 32.75 +01 12.9 4.249 5.102 -0.57 + 2.0 24.3 8.8/283 146.6 6.1 296/0.27 51 .55 19 11 24.50 +01 49.7 11 27.07 +01 33.2 4.221 5.151 -0.63 + 2.5 24.4 9.7/285 158.1 4.1 298/0.18 177 .03 Mar. 1 11 18.24 +02 14.2 11 20.81 +01 57.8 4.222 5.200 -0.64 + 2.7 24.4 10.0/286 169.6 2.0 305/0.09 42 .93