P/2005 L1 (McNaught) Orbit by S. Nakano NK 3673 (2010) Last obs. 2005 09 15 (E12)

Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 Nov. 16.61516 3.1080396 0.2242721 8.02 153.78588 135.01370 7.67873 0.200 2024 Mar. 31.0 m1 = 9.5 + 5 log Delta + 10.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 02 26.15 +04 53.9 02 28.77 +05 07.3 3.603 4.261 -0.49 - 2.3 18.6 2.2/313 126.5 10.7 67/0.57 13 .74 2024 Jan. 1 02 25.05 +05 09.3 02 27.67 +05 22.7 3.751 4.278 -0.47 - 2.2 18.7 2.4/ 16 116.3 11.9 68/0.60 119 .78 11 02 25.50 +05 32.8 02 28.12 +05 46.2 3.911 4.295 -0.45 - 2.1 18.8 4.2/ 44 106.5 12.7 70/0.62 112 .01 21 02 27.43 +06 03.3 02 30.07 +06 16.6 4.079 4.312 -0.43 - 2.0 18.9 6.1/ 54 97.1 13.1 71/0.61 30 .79 31 02 30.74 +06 39.6 02 33.38 +06 52.7 4.250 4.329 -0.41 - 1.9 19.0 7.9/ 59 88.0 13.1 73/0.59 149 .77 Feb. 10 02 35.29 +07 20.2 02 37.94 +07 33.1 4.421 4.345 -0.39 - 1.8 19.1 9.5/ 63 79.2 12.9 74/0.56 78 .00 20 02 40.95 +08 04.0 02 43.61 +08 16.7 4.587 4.361 -0.38 - 1.7 19.2 10.8/ 65 70.7 12.4 75/0.51 60 .82 Mar. 1 02 47.56 +08 49.9 02 50.24 +09 02.3 4.745 4.377 -0.37 - 1.7 19.3 12.0/ 67 62.5 11.6 77/0.47 170 .75 11 02 55.00 +09 36.9 02 57.70 +09 48.9 4.894 4.393 -0.36 - 1.6 19.4 12.9/ 69 54.6 10.6 78/0.42 46 .01 21 03 03.15 +10 24.0 03 05.86 +10 35.6 5.030 4.409 -0.35 - 1.5 19.5 13.7/ 70 46.9 9.5 80/0.36 87 .84 31 03 11.88 +11 10.4 03 14.61 +11 21.5 5.152 4.425 -0.34 - 1.4 19.5 14.3/ 72 39.3 8.2 83/0.31 153 .72 Apr. 10 03 21.10 +11 55.4 03 23.84 +12 06.0 5.258 4.440 -0.33 - 1.3 19.6 14.7/ 73 32.0 6.9 86/0.25 17 .02 20 03 30.70 +12 38.5 03 33.47 +12 48.6 5.347 4.455 -0.33 - 1.3 19.6 15.0/ 74 24.8 5.4 90/0.20 112 .86 30 03 40.60 +13 19.1 03 43.38 +13 28.5 5.418 4.470 -0.32 - 1.2 19.7 15.2/ 76 17.9 4.0 97/0.14 125 .66 May 10 03 50.71 +13 56.7 03 53.51 +14 05.6 5.470 4.485 -0.32 - 1.1 19.7 15.3/ 77 11.4 2.6 110/0.09 18 .05 20 04 00.94 +14 31.0 04 03.76 +14 39.2 5.503 4.499 -0.31 - 1.1 19.7 15.2/ 78 6.5 1.5 144/0.06 136 .88 30 04 11.22 +15 01.8 04 14.05 +15 09.3 5.517 4.514 -0.31 - 1.0 19.8 15.1/ 80 7.4 1.7 201/0.06 95 .58 June 9 04 21.45 +15 28.7 04 24.30 +15 35.6 5.512 4.528 -0.31 - 1.0 19.8 14.8/ 81 12.9 2.9 229/0.10 44 .07 19 04 31.56 +15 51.7 04 34.42 +15 57.9 5.488 4.542 -0.31 - 0.9 19.8 14.4/ 82 19.4 4.3 240/0.15 159 .90 29 04 41.46 +16 10.6 04 44.33 +16 16.2 5.445 4.556 -0.31 - 0.9 19.8 13.9/ 84 26.3 5.7 246/0.20 63 .49 July 9 04 51.06 +16 25.6 04 53.93 +16 30.4 5.384 4.569 -0.31 - 0.8 19.8 13.3/ 85 33.3 7.0 251/0.24 69 .09 19 05 00.25 +16 36.6 05 03.13 +16 40.8 5.307 4.582 -0.31 - 0.8 19.7 12.5/ 87 40.6 8.3 253/0.29 166 .92 29 05 08.93 +16 43.7 05 11.82 +16 47.3 5.213 4.595 -0.32 - 0.7 19.7 11.6/ 88 47.9 9.4 256/0.33 32 .40 Aug. 8 05 16.99 +16 47.3 05 19.89 +16 50.3 5.106 4.608 -0.32 - 0.7 19.7 10.5/ 90 55.5 10.4 258/0.37 95 .11 18 05 24.31 +16 47.4 05 27.20 +16 49.9 4.987 4.621 -0.33 - 0.7 19.6 9.3/ 92 63.3 11.3 259/0.41 140 .95 28 05 30.75 +16 44.7 05 33.65 +16 46.7 4.857 4.633 -0.34 - 0.7 19.6 7.8/ 94 71.3 11.9 260/0.44 12 .33 Sept. 7 05 36.19 +16 39.3 05 39.08 +16 41.0 4.720 4.645 -0.34 - 0.6 19.5 6.2/ 97 79.6 12.3 261/0.46 122 .13 17 05 40.46 +16 31.9 05 43.35 +16 33.2 4.578 4.657 -0.35 - 0.6 19.5 4.4/102 88.3 12.5 262/0.48 107 .98 27 05 43.45 +16 22.9 05 46.34 +16 24.0 4.435 4.669 -0.36 - 0.7 19.4 2.5/114 97.3 12.3 263/0.48 36 .28 Oct. 7 05 45.03 +16 13.0 05 47.91 +16 14.0 4.295 4.680 -0.38 - 0.7 19.4 1.0/175 106.7 11.8 263/0.46 151 .15 17 05 45.09 +16 02.6 05 47.98 +16 03.6 4.162 4.692 -0.39 - 0.7 19.3 2.4/245 116.4 11.0 263/0.43 70 1.00 27 05 43.61 +15 52.5 05 46.49 +15 53.6 4.042 4.703 -0.40 - 0.7 19.3 4.4/258 126.6 9.8 263/0.38 68 .25 Nov. 6 05 40.61 +15 43.2 05 43.49 +15 44.5 3.938 4.713 -0.42 - 0.8 19.2 6.4/263 137.2 8.2 261/0.30 165 .18 16 05 36.23 +15 35.2 05 39.10 +15 36.9 3.856 4.724 -0.43 - 0.8 19.2 8.0/266 148.0 6.4 257/0.21 32 1.00 26 05 30.72 +15 29.1 05 33.59 +15 31.1 3.800 4.734 -0.44 - 0.9 19.2 9.1/268 158.9 4.3 240/0.10 102 .24 Dec. 6 05 24.44 +15 25.3 05 27.30 +15 27.8 3.773 4.744 -0.44 - 0.9 19.1 9.5/270 168.9 2.3 138/0.07 130 .23 16 05 17.84 +15 24.2 05 20.71 +15 27.1 3.778 4.754 -0.44 - 1.0 19.2 9.3/272 171.5 1.8 107/0.19 17 .99 26 05 11.42 +15 26.2 05 14.28 +15 29.6 3.814 4.763 -0.44 - 1.0 19.2 8.4/274 162.9 3.5 101/0.32 137 .23 2025 Jan. 5 05 05.62 +15 31.5 05 08.49 +15 35.3 3.881 4.772 -0.43 - 1.0 19.2 6.9/278 152.1 5.5 98/0.43 89 .28 15 05 00.87 +15 40.2 05 03.73 +15 44.4 3.976 4.781 -0.42 - 1.0 19.3 5.1/284 141.1 7.4 98/0.53 52 .99 25 04 57.41 +15 52.3 05 00.28 +15 56.7 4.094 4.790 -0.41 - 1.0 19.4 3.2/298 130.3 9.0 98/0.61 167 .22 Feb. 4 04 55.42 +16 07.4 04 58.30 +16 12.0 4.231 4.798 -0.39 - 1.0 19.4 1.9/340 119.8 10.3 98/0.66 48 .35 14 04 54.97 +16 25.1 04 57.85 +16 29.7 4.382 4.806 -0.38 - 1.0 19.5 2.5/ 37 109.7 11.2 99/0.70 87 .98 24 04 56.00 +16 44.9 04 58.89 +16 49.4 4.543 4.814 -0.36 - 0.9 19.6 4.1/ 59 100.0 11.7 100/0.71 150 .19 Mar. 6 04 58.46 +17 06.0 05 01.35 +17 10.3 4.708 4.822 -0.35 - 0.9 19.7 5.8/ 68 90.6 11.9 101/0.72 14 .42 16 05 02.21 +17 27.7 05 05.12 +17 31.8 4.873 4.829 -0.34 - 0.8 19.8 7.4/ 73 81.6 11.8 103/0.71 117 .97 26 05 07.13 +17 49.5 05 10.04 +17 53.2 5.034 4.836 -0.33 - 0.8 19.9 8.7/ 76 72.9 11.4 105/0.69 119 .16

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