492P/LINEAR Orbit by S. Nakano CBET 5436 (2024) Observed in 1st half of 2025

Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 July 20.45989 1.7819937 0.6906629 13.8 40.98596 11.30693 11.40084 0.200 2025 May 5.0 m1 = 13.5 + 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 09 42.14 +30 48.1 09 45.07 +30 34.2 1.622 2.411 -0.52 + 4.0 18.4 7.8/301 133.9 17.1 274/1.85 81 .23 2025 Jan. 5 09 36.90 +31 27.9 09 39.86 +31 14.3 1.610 2.475 -0.81 + 3.6 18.5 10.9/290 144.2 13.4 266/1.47 145 .28 15 09 28.80 +32 03.7 09 31.79 +31 50.4 1.618 2.541 -0.99 + 2.5 18.6 12.8/282 154.3 9.7 252/1.06 14 .99 25 09 18.88 +32 28.1 09 21.90 +32 15.3 1.652 2.607 -1.04 + 0.8 18.8 13.2/274 162.2 6.6 225/0.71 117 .22 Feb. 4 09 08.45 +32 35.7 09 11.49 +32 23.4 1.713 2.674 -0.96 - 1.1 18.9 12.2/266 163.9 5.9 181/0.61 102 .35 14 08 58.88 +32 24.5 09 01.94 +32 12.7 1.801 2.741 -0.77 - 2.8 19.2 10.1/255 158.0 7.8 147/0.77 35 .98 24 08 51.21 +31 56.2 08 54.28 +31 44.8 1.915 2.809 -0.52 - 4.2 19.4 7.8/238 148.9 10.5 130/0.99 155 .19 Mar. 6 08 46.04 +31 14.1 08 49.11 +31 03.0 2.053 2.878 -0.25 - 5.2 19.7 6.1/212 139.2 13.0 121/1.15 60 .42 16 08 43.59 +30 22.2 08 46.64 +30 11.2 2.210 2.946 +0.01 - 5.8 19.9 5.8/179 129.6 15.1 116/1.24 69 .97 26 08 43.71 +29 23.8 08 46.74 +29 12.8 2.384 3.014 +0.24 - 6.3 20.2 7.0/153 120.4 16.6 112/1.27 166 .16 Apr. 5 08 46.13 +28 21.3 08 49.14 +28 10.1 2.571 3.083 +0.43 - 6.5 20.4 8.7/138 111.6 17.6 110/1.25 23 .49 15 08 50.51 +27 16.0 08 53.49 +27 04.6 2.767 3.151 +0.59 - 6.7 20.7 10.4/130 103.2 18.1 108/1.20 99 .96 25 08 56.47 +26 09.0 08 59.42 +25 57.3 2.969 3.219 +0.72 - 6.9 20.9 12.0/125 95.1 18.1 107/1.13 134 .11 May 5 09 03.73 +25 00.5 09 06.65 +24 48.4 3.175 3.287 +0.82 - 7.0 21.2 13.3/122 87.4 17.8 107/1.04 9 .54 15 09 11.98 +23 50.8 09 14.87 +23 38.3 3.380 3.355 +0.90 - 7.1 21.4 14.3/119 80.0 17.3 106/0.95 126 .95 25 09 21.00 +22 40.0 09 23.86 +22 27.1 3.584 3.423 +0.96 - 7.2 21.6 15.2/118 72.7 16.4 106/0.86 102 .07 June 4 09 30.61 +21 28.2 09 33.44 +21 14.8 3.783 3.490 +1.00 - 7.3 21.8 15.8/117 65.7 15.4 106/0.76 34 .58 14 09 40.64 +20 15.5 09 43.43 +20 01.7 3.976 3.557 +1.03 - 7.4 22.0 16.3/116 58.8 14.1 106/0.67 152 .93 24 09 50.95 +19 02.0 09 53.71 +18 47.8 4.160 3.623 +1.05 - 7.5 22.2 16.7/116 52.0 12.8 105/0.58 71 .03 July 4 10 01.46 +17 47.8 10 04.19 +17 33.2 4.334 3.690 +1.06 - 7.5 22.4 16.9/116 45.2 11.3 105/0.49 59 .61 14 10 12.06 +16 33.2 10 14.77 +16 18.3 4.497 3.755 +1.06 - 7.5 22.5 17.1/116 38.5 9.7 105/0.41 177 .89 24 10 22.69 +15 18.5 10 25.38 +15 03.2 4.645 3.821 +1.06 - 7.5 22.7 17.1/116 31.9 8.1 104/0.33 42 .01 Aug. 3 10 33.29 +14 03.8 10 35.96 +13 48.3 4.779 3.886 +1.05 - 7.4 22.8 17.0/116 25.3 6.4 102/0.26 82 .64 13 10 43.80 +12 49.6 10 46.44 +12 33.8 4.897 3.950 +1.04 - 7.4 22.9 16.9/116 18.6 4.7 99/0.18 150 .84 23 10 54.17 +11 36.2 10 56.80 +11 20.1 4.998 4.014 +1.02 - 7.2 23.0 16.6/116 12.1 3.0 92/0.12 15 .00 Sept. 2 11 04.36 +10 23.9 11 06.97 +10 07.7 5.080 4.078 +0.99 - 7.1 23.1 16.3/116 6.0 1.5 70/0.06 105 .66 12 11 14.30 +09 13.2 11 16.90 +08 56.8 5.143 4.141 +0.96 - 6.9 23.2 15.9/115 4.7 1.1 351/0.04 119 .77 22 11 23.96 +08 04.5 11 26.55 +07 48.0 5.187 4.204 +0.93 - 6.6 23.3 15.4/115 10.4 2.5 315/0.09 13 .00 Oct. 2 11 33.28 +06 58.3 11 35.85 +06 41.7 5.211 4.266 +0.89 - 6.3 23.4 14.7/115 17.3 4.0 306/0.15 130 .70 12 11 42.18 +05 55.1 11 44.75 +05 38.5 5.215 4.327 +0.84 - 6.0 23.4 13.9/115 24.6 5.5 302/0.20 88 .69 22 11 50.62 +04 55.5 11 53.19 +04 38.8 5.200 4.389 +0.79 - 5.5 23.5 13.0/115 32.1 6.9 299/0.26 38 .00 Nov. 1 11 58.50 +04 00.0 12 01.07 +03 43.3 5.166 4.449 +0.72 - 5.1 23.5 12.0/115 39.8 8.2 298/0.31 158 .73 11 12 05.75 +03 09.3 12 08.31 +02 52.6 5.114 4.510 +0.65 - 4.5 23.6 10.8/115 47.8 9.4 297/0.35 57 .63 21 12 12.26 +02 23.9 12 14.82 +02 07.2 5.047 4.569 +0.57 - 3.9 23.6 9.4/115 56.1 10.3 296/0.39 64 .01 Dec. 1 12 17.92 +01 44.5 12 20.48 +01 27.9 4.965 4.629 +0.47 - 3.3 23.6 7.8/115 64.6 11.1 295/0.43 169 .78 11 12 22.62 +01 11.8 12 25.18 +00 55.2 4.872 4.688 +0.36 - 2.5 23.6 6.0/115 73.4 11.6 294/0.46 27 .59 21 12 26.25 +00 46.3 12 28.81 +00 29.7 4.771 4.746 +0.24 - 1.8 23.7 4.1/116 82.6 11.9 294/0.47 93 .01 31 12 28.69 +00 28.5 12 31.25 +00 12.0 4.666 4.804 +0.12 - 1.0 23.7 2.0/119 92.1 11.8 293/0.48 135 .84 2026 Jan. 10 12 29.84 +00 18.9 12 32.40 +00 02.4 4.562 4.861 -0.02 - 0.1 23.7 0.3/246 101.9 11.4 293/0.48 8 .56 20 12 29.64 +00 17.6 12 32.21 +00 01.1 4.462 4.918 -0.16 + 0.7 23.7 2.5/286 112.1 10.7 292/0.46 126 .01 30 12 28.08 +00 24.5 12 30.64 +00 08.0 4.373 4.974 -0.29 + 1.4 23.7 4.6/288 122.7 9.6 291/0.42 96 .89 Feb. 9 12 25.19 +00 39.0 12 27.75 +00 22.4 4.299 5.030 -0.41 + 2.1 23.7 6.5/289 133.6 8.2 290/0.36 39 .55 19 12 21.11 +01 00.1 12 23.67 +00 43.5 4.247 5.086 -0.50 + 2.6 23.7 8.0/289 144.7 6.4 289/0.29 163 .03 Mar. 1 12 16.06 +01 26.2 12 18.62 +01 09.5 4.220 5.141 -0.57 + 2.9 23.7 9.0/289 156.1 4.5 287/0.20 55 .93

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