338P/McNaught Orbit by S. Nakano NK 4747 (2022) Last obs. 2017 01 30 (G96)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Aug. 2.96580 2.2880905 0.4121687 7.68 4.56250 9.79659 25.38612 0.200 2023 Sep. 13.0 m1 = 12.0 + 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 16 41.29 -40 47.3 16 44.76 -40 52.8 4.982 4.128 -0.44 + 1.5 21.6 16.7/106 26.8 6.2 236/0.24 69 .18 2023 Jan. 6 16 55.54 -41 31.4 16 59.05 -41 35.9 4.889 4.094 -0.47 + 1.4 21.6 16.5/106 32.5 7.4 244/0.29 158 .99 16 17 09.78 -42 15.7 17 13.34 -42 19.2 4.780 4.060 -0.50 + 1.2 21.5 16.2/107 38.8 8.7 249/0.35 48 .41 26 17 23.92 -43 00.4 17 27.51 -43 02.9 4.656 4.026 -0.54 + 1.0 21.4 15.8/108 45.4 10.0 252/0.41 97 .23 Feb. 5 17 37.80 -43 45.9 17 41.42 -43 47.4 4.518 3.991 -0.57 + 0.8 21.3 15.2/109 52.2 11.3 255/0.47 138 .99 15 17 51.29 -44 32.6 17 54.95 -44 33.1 4.370 3.956 -0.61 + 0.6 21.2 14.6/110 59.2 12.4 257/0.54 24 .36 25 18 04.23 -45 21.2 18 07.92 -45 20.8 4.212 3.920 -0.65 + 0.3 21.1 13.7/113 66.3 13.4 259/0.60 124 .27 Mar. 7 18 16.42 -46 12.6 18 20.14 -46 11.3 4.048 3.884 -0.70 + 0.1 20.9 12.8/116 73.5 14.2 261/0.66 114 1.00 17 18 27.68 -47 07.5 18 31.43 -47 05.4 3.879 3.848 -0.75 - 0.2 20.8 11.8/121 80.8 14.8 262/0.72 24 .29 27 18 37.75 -48 06.9 18 41.53 -48 04.1 3.709 3.812 -0.81 - 0.4 20.7 10.7/127 88.3 15.2 265/0.77 147 .30 Apr. 6 18 46.36 -49 11.4 18 50.18 -49 07.9 3.539 3.775 -0.87 - 0.6 20.5 9.6/137 95.8 15.3 267/0.81 87 1.00 16 18 53.21 -50 21.4 18 57.08 -50 17.4 3.374 3.738 -0.94 - 0.8 20.4 8.7/149 103.5 15.1 271/0.84 53 .22 26 18 57.93 -51 36.5 19 01.84 -51 32.2 3.216 3.700 -1.02 - 1.0 20.2 8.2/165 111.2 14.7 275/0.85 156 .32 May 6 19 00.13 -52 55.7 19 04.11 -52 51.2 3.069 3.663 -1.11 - 1.0 20.1 8.1/184 118.8 14.0 281/0.85 58 1.00 16 18 59.44 -54 16.5 19 03.50 -54 12.0 2.935 3.625 -1.20 - 1.0 19.9 8.5/202 126.2 13.0 289/0.82 87 .15 26 18 55.54 -55 34.9 18 59.67 -55 30.7 2.817 3.587 -1.30 - 0.8 19.8 9.3/219 133.1 11.9 300/0.78 136 .35 June 5 18 48.34 -56 45.3 18 52.55 -56 41.7 2.719 3.548 -1.39 - 0.4 19.7 10.0/234 139.1 10.8 314/0.74 32 .99 15 18 38.09 -57 41.4 18 42.38 -57 38.5 2.642 3.510 -1.45 + 0.2 19.6 10.6/249 143.3 10.0 332/0.70 122 .10 25 18 25.54 -58 16.7 18 29.89 -58 14.7 2.589 3.471 -1.48 + 0.8 19.5 10.7/263 145.0 9.7 353/0.69 106 .37 July 5 18 12.02 -58 26.7 18 16.39 -58 25.7 2.558 3.432 -1.48 + 1.5 19.4 10.3/277 143.8 10.1 15/0.73 42 .96 15 17 59.08 -58 10.4 18 03.43 -58 10.3 2.551 3.393 -1.43 + 2.1 19.3 9.6/293 139.9 11.1 34/0.80 148 .07 25 17 48.19 -57 30.1 17 52.50 -57 30.8 2.566 3.353 -1.36 + 2.4 19.3 8.6/312 134.2 12.6 50/0.90 72 .41 Aug. 4 17 40.45 -56 31.1 17 44.69 -56 32.4 2.599 3.314 -1.27 + 2.6 19.3 7.9/333 127.3 14.1 62/1.00 76 .92 14 17 36.34 -55 19.6 17 40.51 -55 21.1 2.649 3.275 -1.19 + 2.6 19.3 7.9/357 120.0 15.5 71/1.08 143 .05 24 17 35.95 -54 01.1 17 40.04 -54 02.7 2.712 3.235 -1.11 + 2.4 19.3 8.6/ 19 112.4 16.8 78/1.14 41 .46 Sept. 3 17 39.05 -52 40.0 17 43.07 -52 41.4 2.784 3.196 -1.05 + 2.0 19.3 9.9/ 35 104.9 17.8 83/1.18 110 .88 13 17 45.26 -51 19.0 17 49.21 -51 19.9 2.864 3.156 -1.00 + 1.6 19.3 11.6/ 47 97.5 18.4 87/1.19 119 .04 23 17 54.17 -49 59.2 17 58.06 -49 59.5 2.947 3.117 -0.96 + 1.1 19.3 13.5/ 55 90.2 18.8 90/1.18 22 .52 Oct. 3 18 05.39 -48 40.9 18 09.22 -48 40.4 3.031 3.078 -0.93 + 0.5 19.3 15.3/ 60 83.2 18.8 92/1.15 140 .84 13 18 18.54 -47 23.5 18 22.31 -47 22.0 3.115 3.039 -0.90 0.0 19.3 17.0/ 64 76.4 18.6 94/1.11 95 .03 23 18 33.29 -46 06.0 18 37.00 -46 03.4 3.195 3.000 -0.88 - 0.6 19.3 18.6/ 66 69.8 18.1 95/1.05 37 .60 Nov. 2 18 49.34 -44 47.2 18 52.98 -44 43.5 3.271 2.961 -0.86 - 1.2 19.3 20.1/ 67 63.3 17.4 96/0.99 161 .81 12 19 06.43 -43 25.9 19 10.00 -43 21.0 3.340 2.923 -0.84 - 1.8 19.3 21.5/ 68 57.1 16.5 97/0.92 72 .02 22 19 24.32 -42 01.0 19 27.81 -41 54.9 3.401 2.885 -0.82 - 2.5 19.3 22.7/ 68 51.1 15.4 98/0.85 63 .67 Dec. 2 19 42.79 -40 31.5 19 46.20 -40 24.2 3.455 2.848 -0.80 - 3.1 19.2 23.7/ 68 45.2 14.2 99/0.77 161 .79 12 20 01.66 -38 56.7 20 04.99 -38 48.1 3.499 2.811 -0.78 - 3.7 19.2 24.7/ 67 39.6 12.9 101/0.69 49 .01 22 20 20.77 -37 16.0 20 24.02 -37 06.2 3.533 2.774 -0.76 - 4.3 19.2 25.5/ 66 34.1 11.5 103/0.61 89 .74 2024 Jan. 1 20 39.98 -35 29.1 20 43.15 -35 18.3 3.557 2.738 -0.74 - 4.9 19.1 26.3/ 66 28.9 10.0 107/0.53 146 .78 11 20 59.18 -33 36.0 21 02.26 -33 24.1 3.571 2.703 -0.72 - 5.5 19.1 26.9/ 65 24.1 8.5 112/0.45 27 .01 21 21 18.28 -31 36.7 21 21.28 -31 23.9 3.574 2.669 -0.71 - 6.0 19.0 27.4/ 64 19.7 7.2 120/0.38 112 .79 31 21 37.20 -29 31.6 21 40.13 -29 18.0 3.567 2.635 -0.69 - 6.6 19.0 27.9/ 63 16.2 6.0 133/0.32 129 .77 Feb. 10 21 55.90 -27 20.9 21 58.75 -27 06.6 3.549 2.603 -0.68 - 7.1 18.9 28.3/ 62 14.0 5.3 151/0.28 10 .00 20 22 14.33 -25 05.3 22 17.12 -24 50.3 3.521 2.571 -0.66 - 7.6 18.8 28.5/ 61 13.6 5.2 173/0.28 133 .82 Mar. 1 22 32.47 -22 45.2 22 35.20 -22 29.7 3.484 2.541 -0.65 - 8.2 18.8 28.8/ 61 15.2 5.9 192/0.32 111 .75 11 22 50.31 -20 21.3 22 53.00 -20 05.3 3.437 2.512 -0.64 - 8.7 18.7 28.9/ 60 18.2 7.1 207/0.39 25 .01 21 23 07.85 -17 54.1 23 10.49 -17 37.8 3.381 2.484 -0.63 - 9.1 18.6 28.9/ 59 21.9 8.6 217/0.48 152 .84 31 23 25.08 -15 24.3 23 27.69 -15 07.8 3.316 2.458 -0.63 - 9.6 18.5 28.9/ 59 26.0 10.3 224/0.58 91 .72