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. 3.02867 2.2877744 0.4121630 7.68 4.59025 9.79336 25.38670 0.200 2024 Mar. 31.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 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 Apr. 10 23 42.00 -12 52.5 23 44.58 -12 35.8 3.244 2.433 -0.63 -10.1 18.4 28.8/ 58 30.4 12.0 229/0.69 47 .02 20 23 58.62 -10 19.2 00 01.18 -10 02.5 3.164 2.410 -0.63 -10.6 18.3 28.6/ 58 34.9 13.8 233/0.81 168 .86 30 00 14.91 -07 44.9 00 17.46 -07 28.2 3.077 2.389 -0.64 -11.0 18.2 28.4/ 57 39.6 15.6 236/0.94 70 .66 May 10 00 30.89 -05 10.1 00 33.44 -04 53.5 2.984 2.369 -0.65 -11.5 18.1 28.1/ 57 44.3 17.3 239/1.07 69 .05 20 00 46.52 -02 35.1 00 49.08 -02 18.8 2.886 2.352 -0.67 -11.9 18.0 27.6/ 56 49.1 19.0 241/1.21 169 .88 30 01 01.78 -00 00.2 01 04.34 +00 15.8 2.782 2.336 -0.69 -12.3 17.9 27.1/ 55 54.1 20.6 243/1.36 45 .58 June 9 01 16.61 +02 34.4 01 19.19 +02 50.1 2.674 2.323 -0.72 -12.8 17.8 26.4/ 54 59.1 22.0 245/1.50 90 .07 19 01 30.95 +05 08.7 01 33.55 +05 24.1 2.563 2.311 -0.75 -13.2 17.7 25.6/ 53 64.3 23.3 247/1.65 152 .90 29 01 44.69 +07 42.8 01 47.32 +07 57.8 2.448 2.302 -0.79 -13.7 17.6 24.7/ 51 69.7 24.5 248/1.80 19 .49 July 9 01 57.70 +10 17.1 02 00.37 +10 31.6 2.332 2.295 -0.85 -14.1 17.4 23.6/ 49 75.3 25.4 249/1.95 111 .09 19 02 09.82 +12 51.7 02 12.52 +13 05.7 2.215 2.290 -0.91 -14.6 17.3 22.3/ 46 81.1 26.0 251/2.10 130 .92 29 02 20.81 +15 27.4 02 23.55 +15 41.0 2.098 2.288 -0.98 -15.0 17.2 20.9/ 41 87.3 26.3 251/2.23 9 .40 Aug. 8 02 30.40 +18 04.6 02 33.19 +18 17.8 1.984 2.288 -1.07 -15.4 17.1 19.4/ 35 93.9 26.2 252/2.34 133 .11 18 02 38.22 +20 43.9 02 41.05 +20 56.7 1.873 2.290 -1.17 -15.9 17.0 17.9/ 26 100.9 25.7 251/2.42 104 .95 28 02 43.86 +23 25.3 02 46.74 +23 37.8 1.768 2.295 -1.29 -16.4 16.8 16.8/ 14 108.3 24.7 250/2.46 38 .33 Sept. 7 02 46.83 +26 07.9 02 49.76 +26 20.3 1.671 2.302 -1.42 -16.9 16.7 16.1/359 116.3 23.1 248/2.43 158 .13 17 02 46.66 +28 49.2 02 49.63 +29 01.6 1.586 2.311 -1.56 -17.4 16.6 16.3/343 124.7 21.0 244/2.31 71 .98 27 02 42.97 +31 24.8 02 45.98 +31 37.4 1.516 2.322 -1.70 -18.1 16.6 17.0/328 133.4 18.3 238/2.11 71 .28 Oct. 7 02 35.64 +33 47.4 02 38.68 +34 00.3 1.465 2.336 -1.83 -18.9 16.5 17.7/314 142.1 15.2 227/1.82 162 .15 17 02 25.09 +35 48.1 02 28.13 +36 01.5 1.436 2.352 -1.91 -19.7 16.5 17.8/302 149.9 12.3 211/1.50 35 1.00 27 02 12.40 +37 19.0 02 15.43 +37 32.9 1.430 2.369 -1.93 -20.5 16.5 16.7/291 155.1 10.2 186/1.25 107 .25 Nov. 6 01 59.19 +38 16.1 02 02.19 +38 30.5 1.451 2.389 -1.89 -21.0 16.6 14.2/282 155.6 9.9 155/1.19 127 .18 16 01 47.33 +38 42.0 01 50.30 +38 56.8 1.496 2.410 -1.78 -21.1 16.7 10.6/272 151.1 11.4 128/1.34 26 1.00 26 01 38.28 +38 44.4 01 41.22 +38 59.6 1.565 2.433 -1.65 -20.6 16.8 6.4/261 143.9 13.8 109/1.55 139 .24 Dec. 6 01 32.90 +38 33.6 01 35.82 +38 48.9 1.655 2.458 -1.51 -19.7 17.0 2.3/230 135.6 16.3 97/1.73 89 .23 16 01 31.44 +38 19.0 01 34.35 +38 34.4 1.762 2.484 -1.39 -18.6 17.2 2.9/114 127.2 18.4 88/1.84 57 .99 26 01 33.66 +38 07.4 01 36.58 +38 22.7 1.883 2.512 -1.28 -17.2 17.4 6.5/ 94 119.0 20.0 82/1.89 157 .23 2025 Jan. 5 01 39.19 +38 02.7 01 42.13 +38 17.8 2.015 2.541 -1.20 -15.8 17.6 9.9/ 87 111.2 21.2 77/1.87 55 .28 15 01 47.57 +38 06.7 01 50.53 +38 21.6 2.154 2.571 -1.14 -14.4 17.8 12.7/ 84 103.7 21.8 74/1.81 86 .99 25 01 58.33 +38 19.2 02 01.34 +38 33.7 2.299 2.603 -1.09 -13.0 18.0 15.2/ 82 96.6 22.1 71/1.72 147 .22 Feb. 4 02 11.12 +38 39.3 02 14.18 +38 53.3 2.448 2.635 -1.05 -11.7 18.2 17.1/ 80 89.8 22.0 69/1.62 27 .35 14 02 25.62 +39 05.4 02 28.72 +39 18.8 2.598 2.669 -1.02 -10.5 18.3 18.7/ 80 83.3 21.6 67/1.50 111 .98 24 02 41.53 +39 35.8 02 44.70 +39 48.4 2.747 2.703 -1.00 - 9.4 18.5 20.0/ 79 77.0 20.9 65/1.38 127 .19 Mar. 6 02 58.68 +40 08.5 03 01.91 +40 20.3 2.895 2.738 -0.99 - 8.3 18.7 21.0/ 80 71.0 20.0 64/1.27 21 .42 16 03 16.84 +40 41.8 03 20.14 +40 52.7 3.040 2.774 -0.97 - 7.3 18.8 21.8/ 80 65.2 19.0 63/1.15 132 .97 26 03 35.86 +41 14.1 03 39.22 +41 23.8 3.180 2.810 -0.96 - 6.3 19.0 22.4/ 81 59.6 17.8 62/1.03 104 .16