311P/PANSTARRS Orbit by S. Nakano NK 4744 (2022) Last obs. 2021 01 18 (G96)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Jan. 2.14156 1.9351264 0.1159929 3.24 144.33225 279.19111 4.96951 0.200 2023 Sep. 13.0 m1 = 16.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 19 30.71 -20 35.0 19 33.66 -20 28.4 3.233 2.311 -0.79 - 2.7 22.2 29.3/ 79 17.0 7.2 77/0.41 34 .18 2023 Jan. 6 19 51.13 -19 36.8 19 54.04 -19 28.9 3.254 2.300 -0.78 - 3.0 22.2 29.7/ 77 11.8 5.0 72/0.28 157 .99 16 20 11.52 -18 28.8 20 14.39 -18 19.7 3.262 2.288 -0.78 - 3.4 22.2 30.0/ 76 6.6 2.8 64/0.16 86 .41 26 20 31.80 -17 11.3 20 34.63 -17 01.0 3.260 2.276 -0.77 - 3.7 22.1 30.2/ 74 2.1 0.9 18/0.05 56 .23 Feb. 5 20 51.91 -15 45.0 20 54.70 -15 33.5 3.246 2.264 -0.77 - 4.0 22.1 30.4/ 72 4.2 1.8 278/0.11 172 .99 15 21 11.82 -14 10.3 21 14.57 -13 57.8 3.221 2.251 -0.77 - 4.3 22.1 30.5/ 71 9.1 4.0 265/0.24 64 .36 25 21 31.50 -12 28.1 21 34.21 -12 14.7 3.185 2.238 -0.77 - 4.6 22.0 30.5/ 69 14.1 6.2 260/0.37 76 .27 Mar. 7 21 50.92 -10 39.3 21 53.59 -10 25.1 3.140 2.225 -0.78 - 4.9 22.0 30.6/ 68 19.0 8.3 257/0.50 166 1.00 17 22 10.07 -08 44.6 22 12.71 -08 29.8 3.085 2.212 -0.79 - 5.2 21.9 30.5/ 67 23.9 10.5 255/0.64 42 .29 27 22 28.97 -06 45.1 22 31.59 -06 29.6 3.021 2.199 -0.80 - 5.4 21.8 30.4/ 66 28.7 12.6 253/0.78 95 .30 Apr. 6 22 47.61 -04 41.7 22 50.20 -04 25.7 2.949 2.185 -0.82 - 5.6 21.7 30.3/ 65 33.5 14.6 252/0.92 149 1.00 16 23 06.00 -02 35.3 23 08.58 -02 19.0 2.869 2.172 -0.84 - 5.8 21.7 30.1/ 65 38.3 16.6 251/1.07 19 .22 26 23 24.16 -00 26.9 23 26.72 -00 10.3 2.782 2.158 -0.86 - 6.0 21.6 29.8/ 64 43.0 18.5 250/1.23 112 .32 May 6 23 42.08 +01 42.5 23 44.64 +01 59.2 2.689 2.145 -0.89 - 6.2 21.5 29.5/ 64 47.7 20.4 250/1.39 129 1.00 16 23 59.77 +03 52.0 00 02.33 +04 08.7 2.590 2.131 -0.93 - 6.4 21.4 29.1/ 64 52.5 22.1 249/1.56 9 .15 26 00 17.22 +06 00.6 00 19.79 +06 17.2 2.487 2.118 -0.97 - 6.5 21.2 28.5/ 63 57.2 23.7 249/1.73 129 .35 June 5 00 34.40 +08 07.2 00 36.99 +08 23.7 2.379 2.104 -1.02 - 6.6 21.1 27.9/ 63 62.1 25.2 249/1.91 107 .99 15 00 51.29 +10 11.1 00 53.90 +10 27.3 2.268 2.091 -1.08 - 6.7 21.0 27.1/ 63 67.0 26.6 249/2.09 29 .10 25 01 07.80 +12 11.2 01 10.44 +12 27.1 2.154 2.078 -1.16 - 6.8 20.8 26.1/ 63 72.0 27.7 249/2.29 146 .37 July 5 01 23.84 +14 06.5 01 26.51 +14 22.0 2.038 2.066 -1.24 - 6.8 20.7 24.9/ 63 77.2 28.7 249/2.48 82 .96 15 01 39.29 +15 56.2 01 41.98 +16 11.3 1.921 2.053 -1.34 - 6.9 20.5 23.4/ 63 82.5 29.4 250/2.68 51 .07 25 01 53.93 +17 39.3 01 56.66 +17 53.9 1.804 2.041 -1.45 - 6.9 20.4 21.6/ 63 88.1 29.8 250/2.88 166 .41 Aug. 4 02 07.52 +19 14.8 02 10.29 +19 28.9 1.688 2.030 -1.58 - 7.0 20.2 19.3/ 63 94.1 29.9 250/3.07 55 .92 14 02 19.75 +20 41.7 02 22.56 +20 55.4 1.573 2.019 -1.74 - 7.1 20.0 16.5/ 62 100.4 29.6 250/3.24 74 .05 24 02 30.20 +21 58.8 02 33.04 +22 12.0 1.461 2.008 -1.92 - 7.3 19.9 13.1/ 60 107.2 28.7 250/3.36 167 .46 Sept. 3 02 38.40 +23 04.6 02 41.27 +23 17.4 1.355 1.998 -2.12 - 7.6 19.7 9.1/ 55 114.6 27.3 249/3.43 25 .88 13 02 43.83 +23 57.1 02 46.72 +24 09.6 1.255 1.989 -2.35 - 8.1 19.5 4.6/ 39 122.7 25.2 248/3.39 100 .04 23 02 45.93 +24 33.3 02 48.83 +24 45.8 1.165 1.980 -2.60 - 8.9 19.3 2.7/308 131.7 22.2 245/3.21 136 .52 Oct. 3 02 44.38 +24 49.8 02 47.28 +25 02.4 1.088 1.972 -2.83 -10.1 19.1 7.1/265 141.5 18.4 242/2.83 11 .84 13 02 39.16 +24 42.8 02 42.06 +24 55.5 1.027 1.964 -3.03 -11.5 19.0 11.8/254 152.0 13.8 235/2.24 133 .03 23 02 30.89 +24 09.5 02 33.76 +24 22.6 0.985 1.958 -3.14 -12.9 18.9 14.9/248 162.8 8.6 221/1.45 94 .60 Nov. 2 02 20.93 +23 11.7 02 23.77 +23 25.3 0.966 1.952 -3.14 -14.1 18.8 15.6/242 171.0 4.5 176/0.78 49 .81 12 02 11.03 +21 56.2 02 13.84 +22 10.2 0.970 1.947 -3.03 -14.6 18.8 13.8/235 166.8 6.7 109/1.14 170 .02 22 02 03.01 +20 34.9 02 05.79 +20 49.2 0.998 1.943 -2.84 -14.3 18.9 10.1/223 156.2 11.8 88/1.97 48 .67 Dec. 2 01 58.19 +19 20.4 02 00.95 +19 34.9 1.047 1.940 -2.61 -13.4 19.0 6.1/195 145.1 16.9 80/2.69 88 .79 12 01 57.12 +18 21.7 01 59.86 +18 36.2 1.114 1.937 -2.38 -12.2 19.1 5.4/134 134.7 21.2 76/3.18 148 .01 22 01 59.86 +17 43.8 02 02.61 +17 58.2 1.195 1.936 -2.17 -10.8 19.3 9.1/100 125.1 24.6 74/3.46 8 .74 2024 Jan. 1 02 06.11 +17 27.2 02 08.85 +17 41.4 1.288 1.935 -1.99 - 9.4 19.4 13.3/ 89 116.3 27.1 72/3.56 119 .78 11 02 15.38 +17 29.5 02 18.15 +17 43.4 1.388 1.936 -1.84 - 8.1 19.6 17.1/ 84 108.2 28.9 72/3.54 115 .01 21 02 27.27 +17 47.6 02 30.05 +18 01.0 1.494 1.937 -1.72 - 7.0 19.7 20.3/ 81 100.8 29.9 72/3.43 24 .79 31 02 41.34 +18 17.5 02 44.14 +18 30.2 1.603 1.939 -1.62 - 6.0 19.9 22.9/ 80 94.0 30.4 73/3.27 143 .77 Feb. 10 02 57.23 +18 55.2 03 00.06 +19 07.1 1.713 1.942 -1.54 - 5.0 20.1 25.1/ 80 87.7 30.5 74/3.09 87 .00 20 03 14.67 +19 37.3 03 17.54 +19 48.3 1.825 1.946 -1.47 - 4.1 20.2 26.8/ 80 81.7 30.2 75/2.89 48 .82 Mar. 1 03 33.42 +20 20.5 03 36.31 +20 30.3 1.935 1.951 -1.42 - 3.3 20.3 28.1/ 81 76.1 29.5 76/2.68 163 .75 11 03 53.26 +21 01.7 03 56.19 +21 10.4 2.044 1.957 -1.37 - 2.5 20.5 29.3/ 82 70.8 28.6 78/2.48 62 .01 21 04 14.03 +21 38.7 04 16.99 +21 46.0 2.151 1.963 -1.33 - 1.8 20.6 30.1/ 83 65.7 27.5 80/2.28 68 .84 31 04 35.55 +22 09.0 04 38.54 +22 15.0 2.255 1.970 -1.29 - 1.0 20.7 30.8/ 85 60.8 26.3 82/2.09 175 .72