D/1918 W1 (Schorr) Orbit by S. Nakano NK 4756 (2001) Last obs. 1918 12 31 (029)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Sep. 29.40319 2.8435491 0.3166487 8.49 326.50197 75.91577 6.80463 0.200 2024 Mar. 31.0 m1 = 13.0 + 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 22 01.69 -18 28.6 22 04.43 -18 14.0 3.665 3.243 -0.58 - 2.7 20.9 18.4/ 66 57.4 14.8 73/0.76 62 .74 2024 Jan. 1 22 13.43 -17 13.9 22 16.14 -16 59.0 3.755 3.218 -0.57 - 2.8 20.9 19.6/ 66 50.3 13.6 74/0.68 174 .78 11 22 25.86 -15 54.3 22 28.55 -15 38.9 3.836 3.194 -0.56 - 3.0 21.0 20.6/ 66 43.5 12.2 74/0.60 50 .01 21 22 38.85 -14 30.1 22 41.51 -14 14.4 3.904 3.171 -0.55 - 3.1 21.0 21.5/ 66 36.8 10.7 75/0.52 89 .79 31 22 52.29 -13 02.0 22 54.93 -12 46.0 3.959 3.148 -0.55 - 3.3 21.0 22.2/ 66 30.3 9.1 77/0.44 152 .77 Feb. 10 23 06.09 -11 30.4 23 08.71 -11 14.2 4.001 3.126 -0.55 - 3.4 21.0 22.8/ 66 24.0 7.4 79/0.35 23 .00 20 23 20.19 -09 56.1 23 22.78 -09 39.6 4.030 3.104 -0.55 - 3.6 20.9 23.3/ 66 17.9 5.6 83/0.27 113 .82 Mar. 1 23 34.50 -08 19.7 23 37.08 -08 03.0 4.045 3.083 -0.55 - 3.7 20.9 23.7/ 66 12.1 3.9 91/0.18 131 .75 11 23 48.99 -06 41.8 23 51.56 -06 25.1 4.046 3.063 -0.56 - 3.8 20.9 23.9/ 66 7.1 2.3 112/0.11 5 .01 21 00 03.61 -05 03.1 00 06.17 -04 46.4 4.034 3.043 -0.56 - 4.0 20.9 24.1/ 66 5.1 1.7 168/0.08 135 .84 31 00 18.32 -03 24.5 00 20.88 -03 07.8 4.009 3.024 -0.57 - 4.1 20.8 24.2/ 66 8.5 2.8 211/0.13 109 .72 Apr. 10 00 33.10 -01 46.5 00 35.66 -01 30.0 3.971 3.006 -0.58 - 4.2 20.8 24.2/ 67 13.6 4.5 226/0.22 31 .02 20 00 47.90 -00 09.9 00 50.46 +00 06.4 3.920 2.989 -0.59 - 4.3 20.7 24.1/ 67 19.0 6.3 233/0.31 155 .86 30 01 02.69 +01 24.5 01 05.26 +01 40.6 3.858 2.972 -0.60 - 4.4 20.7 23.9/ 67 24.6 8.1 237/0.40 84 .66 May 10 01 17.45 +02 56.2 01 20.03 +03 11.9 3.785 2.956 -0.62 - 4.5 20.6 23.7/ 68 30.2 9.9 240/0.49 55 .05 20 01 32.11 +04 24.4 01 34.71 +04 39.7 3.702 2.942 -0.64 - 4.6 20.5 23.3/ 69 35.8 11.6 242/0.59 173 .88 30 01 46.64 +05 48.5 01 49.26 +06 03.4 3.610 2.928 -0.66 - 4.6 20.5 22.8/ 70 41.4 13.2 244/0.69 58 .58 June 9 02 00.98 +07 07.9 02 03.62 +07 22.3 3.508 2.915 -0.68 - 4.7 20.4 22.2/ 70 47.2 14.8 245/0.79 78 .07 19 02 15.04 +08 22.0 02 17.69 +08 35.8 3.399 2.903 -0.70 - 4.8 20.3 21.4/ 71 53.0 16.2 247/0.89 162 .90 29 02 28.73 +09 30.3 02 31.41 +09 43.6 3.283 2.892 -0.73 - 4.8 20.2 20.5/ 72 58.9 17.5 249/0.99 30 .49 July 9 02 41.94 +10 32.5 02 44.64 +10 45.2 3.161 2.882 -0.76 - 4.9 20.1 19.3/ 73 65.0 18.6 250/1.09 101 .09 19 02 54.53 +11 28.2 02 57.25 +11 40.2 3.034 2.874 -0.80 - 5.0 20.0 18.0/ 74 71.3 19.6 252/1.19 139 .92 29 03 06.34 +12 17.0 03 09.08 +12 28.5 2.904 2.866 -0.84 - 5.1 19.9 16.4/ 75 77.8 20.3 253/1.28 8 .40 Aug. 8 03 17.17 +12 59.0 03 19.93 +13 09.8 2.771 2.859 -0.88 - 5.2 19.8 14.5/ 76 84.6 20.7 255/1.37 124 .11 18 03 26.79 +13 34.0 03 29.56 +13 44.3 2.638 2.854 -0.93 - 5.3 19.7 12.2/ 77 91.7 20.8 256/1.44 112 .95 28 03 34.97 +14 02.3 03 37.76 +14 12.1 2.507 2.850 -0.98 - 5.5 19.5 9.6/ 77 99.3 20.5 257/1.49 31 .33 Sept. 7 03 41.42 +14 24.0 03 44.22 +14 33.4 2.379 2.846 -1.04 - 5.7 19.4 6.6/ 77 107.3 19.8 259/1.51 149 .13 17 03 45.87 +14 39.5 03 48.68 +14 48.6 2.258 2.844 -1.11 - 6.0 19.3 3.4/ 73 115.9 18.5 260/1.49 79 .98 27 03 48.10 +14 49.3 03 50.91 +14 58.3 2.147 2.844 -1.17 - 6.3 19.2 0.5/331 125.1 16.8 261/1.42 62 .28 Oct. 7 03 47.91 +14 53.9 03 50.73 +15 02.9 2.049 2.844 -1.24 - 6.6 19.1 3.8/271 134.9 14.4 263/1.28 171 .15 17 03 45.32 +14 54.4 03 48.14 +15 03.5 1.969 2.845 -1.30 - 6.9 19.0 6.9/268 145.3 11.5 264/1.06 42 1.00 27 03 40.56 +14 51.6 03 43.36 +15 01.1 1.910 2.848 -1.35 - 7.2 19.0 9.4/268 156.3 8.1 267/0.77 97 .25 Nov. 6 03 34.09 +14 47.2 03 36.89 +14 57.1 1.876 2.852 -1.38 - 7.5 18.9 10.7/268 167.5 4.3 276/0.42 140 .18 16 03 26.71 +14 43.2 03 29.50 +14 53.5 1.869 2.857 -1.38 - 7.7 18.9 10.7/270 176.1 1.4 342/0.13 8 1.00 26 03 19.33 +14 41.9 03 22.12 +14 52.6 1.891 2.863 -1.36 - 7.7 19.0 9.4/273 167.6 4.2 59/0.39 134 .24 Dec. 6 03 12.86 +14 45.5 03 15.64 +14 56.5 1.940 2.870 -1.31 - 7.6 19.0 7.0/279 156.3 7.9 68/0.73 100 .23 16 03 08.07 +14 56.0 03 10.85 +15 07.3 2.015 2.878 -1.25 - 7.4 19.1 4.3/296 145.2 11.3 71/1.00 44 .99 26 03 05.43 +15 14.5 03 08.21 +15 25.9 2.112 2.888 -1.18 - 7.0 19.2 2.7/352 134.5 14.1 72/1.19 168 .23 2025 Jan. 5 03 05.15 +15 41.1 03 07.94 +15 52.5 2.227 2.898 -1.11 - 6.6 19.4 4.6/ 42 124.4 16.3 73/1.31 60 .28 15 03 07.25 +16 15.3 03 10.05 +16 26.7 2.356 2.910 -1.05 - 6.2 19.5 7.4/ 57 114.9 17.9 74/1.37 78 .99 25 03 11.58 +16 56.0 03 14.39 +17 07.1 2.495 2.922 -0.99 - 5.8 19.6 10.2/ 63 105.9 18.9 75/1.37 160 .22 Feb. 4 03 17.94 +17 41.6 03 20.78 +17 52.4 2.641 2.935 -0.94 - 5.4 19.8 12.6/ 67 97.4 19.5 75/1.34 25 .35 14 03 26.11 +18 30.8 03 28.97 +18 41.1 2.791 2.950 -0.89 - 5.0 19.9 14.7/ 70 89.4 19.6 76/1.28 107 .98 24 03 35.84 +19 21.8 03 38.72 +19 31.5 2.941 2.965 -0.86 - 4.5 20.1 16.5/ 72 81.7 19.3 77/1.20 134 .19 Mar. 6 03 46.93 +20 13.2 03 49.84 +20 22.3 3.091 2.981 -0.82 - 4.1 20.2 17.9/ 73 74.4 18.7 78/1.11 8 .42 16 03 59.18 +21 03.6 04 02.12 +21 11.9 3.237 2.998 -0.80 - 3.8 20.3 19.1/ 75 67.4 17.8 79/1.01 131 .97 26 04 12.42 +21 51.8 04 15.38 +21 59.3 3.377 3.016 -0.77 - 3.4 20.4 20.0/ 77 60.6 16.8 80/0.92 108 .16