450P/LONEOS Orbit by S. Nakano CBET 5178 (2022) Observed in 1st half of 2025
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2027 Jan. 29.44965 5.4486709 0.3142267 22.4 23.14770 124.34842 10.65283 0.200 2025 May 5.0 m1 = 7.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 05 35.08 +15 27.9 05 37.95 +15 29.6 5.270 6.234 -0.43 + 0.8 18.6 6.3/277 167.5 2.0 57/0.08 132 .23 2025 Jan. 5 05 30.73 +15 35.4 05 33.60 +15 37.5 5.295 6.216 -0.38 + 1.0 18.6 5.6/281 157.7 3.4 71/0.13 95 .28 15 05 26.92 +15 45.4 05 29.79 +15 47.7 5.349 6.199 -0.30 + 1.2 18.6 4.5/286 147.2 4.9 77/0.18 46 .99 25 05 23.89 +15 57.6 05 26.77 +16 00.2 5.429 6.181 -0.21 + 1.4 18.6 3.3/296 136.6 6.3 80/0.23 163 .22 Feb. 4 05 21.83 +16 11.9 05 24.71 +16 14.6 5.532 6.164 -0.10 + 1.6 18.6 2.1/320 126.1 7.4 82/0.26 55 .35 14 05 20.88 +16 27.8 05 23.76 +16 30.6 5.651 6.147 +0.02 + 1.7 18.6 1.7/ 9 115.9 8.3 84/0.29 80 .98 24 05 21.07 +16 45.1 05 23.96 +16 47.8 5.784 6.130 +0.14 + 1.8 18.7 2.6/ 47 105.9 8.9 85/0.30 155 .19 Mar. 6 05 22.41 +17 03.2 05 25.31 +17 05.8 5.924 6.113 +0.25 + 1.8 18.7 4.0/ 63 96.3 9.3 86/0.30 19 .42 16 05 24.87 +17 21.7 05 27.78 +17 24.1 6.067 6.096 +0.35 + 1.8 18.8 5.3/ 70 87.0 9.4 87/0.30 112 .97 26 05 28.37 +17 40.1 05 31.29 +17 42.3 6.209 6.080 +0.45 + 1.8 18.8 6.6/ 74 78.0 9.2 88/0.29 124 .16 Apr. 5 05 32.83 +17 57.9 05 35.75 +17 59.8 6.346 6.063 +0.53 + 1.6 18.8 7.8/ 78 69.2 8.9 90/0.27 22 .49 15 05 38.14 +18 14.7 05 41.06 +18 16.2 6.474 6.047 +0.61 + 1.5 18.9 8.8/ 80 60.7 8.3 91/0.25 140 .96 25 05 44.19 +18 30.2 05 47.13 +18 31.2 6.591 6.030 +0.67 + 1.3 18.9 9.6/ 82 52.4 7.6 92/0.22 92 .11 May 5 05 50.91 +18 43.8 05 53.85 +18 44.4 6.694 6.014 +0.73 + 1.1 18.9 10.4/ 84 44.3 6.7 94/0.19 51 .54 15 05 58.16 +18 55.5 06 01.11 +18 55.5 6.781 5.998 +0.77 + 0.9 18.9 11.0/ 85 36.4 5.7 96/0.16 166 .95 25 06 05.87 +19 04.8 06 08.81 +19 04.3 6.851 5.982 +0.81 + 0.6 18.9 11.4/ 86 28.7 4.7 99/0.13 59 .07 June 4 06 13.93 +19 11.8 06 16.88 +19 10.6 6.902 5.967 +0.83 + 0.4 19.0 11.8/ 88 21.1 3.5 103/0.10 79 .58 14 06 22.26 +19 16.2 06 25.21 +19 14.5 6.933 5.951 +0.85 + 0.1 19.0 12.0/ 89 13.7 2.3 110/0.07 160 .93 24 06 30.76 +19 18.0 06 33.71 +19 15.7 6.944 5.936 +0.86 - 0.1 18.9 12.2/ 90 6.8 1.2 129/0.03 27 .03 July 4 06 39.36 +19 17.4 06 42.31 +19 14.4 6.934 5.921 +0.86 - 0.4 18.9 12.2/ 91 4.3 0.7 206/0.02 105 .61 14 06 47.97 +19 14.3 06 50.91 +19 10.7 6.903 5.905 +0.85 - 0.6 18.9 12.1/ 92 10.1 1.7 251/0.05 132 .89 24 06 56.50 +19 08.9 06 59.44 +19 04.8 6.852 5.890 +0.84 - 0.8 18.9 11.9/ 93 17.3 2.9 262/0.08 10 .01 Aug. 3 07 04.87 +19 01.6 07 07.80 +18 56.8 6.782 5.876 +0.81 - 1.0 18.8 11.6/ 94 24.8 4.2 267/0.12 130 .64 13 07 13.00 +18 52.5 07 15.92 +18 47.2 6.692 5.861 +0.78 - 1.1 18.8 11.1/ 95 32.4 5.3 270/0.15 101 .84 23 07 20.79 +18 42.2 07 23.70 +18 36.3 6.584 5.847 +0.74 - 1.2 18.8 10.5/ 96 40.1 6.4 273/0.18 37 .00 Sept. 2 07 28.15 +18 30.9 07 31.05 +18 24.5 6.460 5.832 +0.68 - 1.2 18.7 9.8/ 97 48.0 7.4 274/0.22 156 .66 12 07 34.98 +18 19.3 07 37.88 +18 12.5 6.321 5.818 +0.62 - 1.2 18.7 8.9/ 97 56.0 8.2 276/0.24 67 .77 22 07 41.19 +18 08.0 07 44.08 +18 00.7 6.170 5.804 +0.55 - 1.1 18.6 7.9/ 98 64.2 9.0 277/0.27 66 .00 Oct. 2 07 46.66 +17 57.5 07 49.54 +17 49.9 6.008 5.790 +0.46 - 0.9 18.5 6.7/ 98 72.7 9.5 278/0.29 171 .70 12 07 51.29 +17 48.7 07 54.17 +17 40.8 5.840 5.777 +0.37 - 0.7 18.4 5.3/ 97 81.5 9.8 278/0.31 32 .69 22 07 54.98 +17 42.0 07 57.85 +17 33.9 5.668 5.763 +0.26 - 0.4 18.4 3.8/ 96 90.5 9.9 279/0.32 96 .00 Nov. 1 07 57.61 +17 38.4 08 00.48 +17 30.1 5.497 5.750 +0.15 0.0 18.3 2.2/ 90 99.8 9.8 279/0.33 142 .73 11 07 59.12 +17 38.3 08 01.99 +17 29.9 5.330 5.737 +0.03 + 0.4 18.2 0.6/ 49 109.5 9.4 279/0.32 8 .63 21 07 59.44 +17 42.3 08 02.31 +17 33.9 5.173 5.724 -0.09 + 0.8 18.1 1.5/303 119.5 8.6 279/0.30 127 .01 Dec. 1 07 58.56 +17 50.5 08 01.43 +17 42.1 5.030 5.711 -0.20 + 1.3 18.1 3.2/294 129.8 7.6 278/0.27 106 .78 11 07 56.51 +18 03.0 07 59.39 +17 54.7 4.905 5.699 -0.31 + 1.7 18.0 4.7/291 140.5 6.3 277/0.22 40 .59 21 07 53.43 +18 19.3 07 56.31 +18 11.3 4.803 5.686 -0.39 + 2.0 18.0 5.9/290 151.4 4.8 274/0.16 160 .01 31 07 49.50 +18 38.9 07 52.39 +18 31.2 4.729 5.674 -0.45 + 2.2 17.9 6.7/289 162.5 3.0 265/0.09 65 .84 2026 Jan. 10 07 45.00 +19 00.7 07 47.91 +18 53.2 4.684 5.662 -0.47 + 2.3 17.9 7.1/289 173.6 1.1 197/0.03 76 .56 20 07 40.27 +19 23.7 07 43.19 +19 16.5 4.670 5.650 -0.46 + 2.3 17.9 6.9/290 174.3 1.0 123/0.09 161 .01 30 07 35.68 +19 46.6 07 38.60 +19 39.7 4.688 5.639 -0.41 + 2.2 17.9 6.2/291 163.3 2.9 113/0.17 24 .89 Feb. 9 07 31.57 +20 08.4 07 34.51 +20 01.8 4.736 5.627 -0.33 + 2.0 17.9 5.1/294 152.2 4.7 110/0.24 112 .55 19 07 28.25 +20 28.4 07 31.20 +20 22.1 4.810 5.616 -0.23 + 1.8 17.9 3.7/299 141.3 6.3 109/0.31 123 .03 Mar. 1 07 25.97 +20 46.0 07 28.92 +20 39.8 4.909 5.605 -0.11 + 1.5 17.9 2.1/314 130.7 7.7 108/0.36 18 .93