378P/McNaught Orbit by S. Nakano NK 3795 (2019) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2020 Oct. 3.04777 3.3771920 0.4626349 15.8 193.20955 93.79279 19.15814 0.200 2026 June 9.0 m1 = 8.5 + 5 log Delta + 7.5 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Daily motion Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , m , m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 05 10.76 +18 06.2 05 13.68 +18 09.7 7.507 8.433 -0.37 + 0.5 19.8 5.3/276 159.2 2.4 73/0.06 29 .84 2026 Jan. 10 05 07.09 +18 11.0 05 10.01 +18 14.8 7.596 8.449 -0.31 + 0.6 19.9 4.5/278 148.4 3.5 77/0.09 114 .56 20 05 04.00 +18 17.1 05 06.92 +18 21.1 7.712 8.465 -0.24 + 0.8 19.9 3.5/283 137.6 4.5 80/0.11 124 .01 30 05 01.62 +18 24.5 05 04.54 +18 28.6 7.851 8.480 -0.16 + 0.9 19.9 2.4/292 127.0 5.3 81/0.13 16 .89 Feb. 9 05 00.05 +18 33.2 05 02.98 +18 37.4 8.009 8.496 -0.07 + 1.0 20.0 1.4/314 116.5 6.0 82/0.15 146 .55 19 04 59.34 +18 43.0 05 02.26 +18 47.3 8.180 8.511 +0.02 + 1.1 20.0 1.1/ 11 106.3 6.4 83/0.15 88 .03 Mar. 1 04 59.48 +18 54.0 05 02.42 +18 58.2 8.360 8.526 +0.10 + 1.2 20.1 1.8/ 50 96.3 6.6 84/0.15 53 .93 11 05 00.47 +19 05.8 05 03.40 +19 10.0 8.542 8.541 +0.18 + 1.2 20.1 2.8/ 64 86.6 6.7 85/0.15 171 .54 21 05 02.23 +19 18.2 05 05.18 +19 22.2 8.723 8.555 +0.25 + 1.3 20.2 3.8/ 70 77.1 6.5 85/0.15 52 .05 31 05 04.73 +19 31.0 05 07.67 +19 34.9 8.898 8.570 +0.31 + 1.3 20.2 4.6/ 74 67.8 6.2 86/0.14 87 .95 Apr. 10 05 07.86 +19 43.9 05 10.82 +19 47.5 9.062 8.584 +0.37 + 1.2 20.3 5.4/ 76 58.7 5.7 87/0.12 150 .52 20 05 11.57 +19 56.6 05 14.52 +20 00.0 9.212 8.598 +0.42 + 1.2 20.3 6.0/ 78 49.8 5.1 88/0.11 17 .09 30 05 15.75 +20 09.0 05 18.71 +20 12.1 9.346 8.612 +0.46 + 1.1 20.4 6.5/ 80 41.1 4.4 89/0.09 119 .97 May 10 05 20.32 +20 20.7 05 23.29 +20 23.5 9.461 8.626 +0.49 + 1.1 20.4 7.0/ 81 32.5 3.6 91/0.07 121 .49 20 05 25.21 +20 31.7 05 28.18 +20 34.1 9.554 8.640 +0.51 + 1.0 20.4 7.2/ 82 24.0 2.7 93/0.06 22 .15 30 05 30.32 +20 41.8 05 33.30 +20 43.8 9.625 8.653 +0.53 + 0.9 20.4 7.4/ 83 15.7 1.8 97/0.04 149 .98 June 9 05 35.58 +20 50.9 05 38.56 +20 52.5 9.672 8.666 +0.53 + 0.8 20.5 7.5/ 84 7.6 0.9 107/0.02 90 .44 19 05 40.90 +20 58.9 05 43.89 +21 00.2 9.694 8.680 +0.53 + 0.7 20.5 7.5/ 85 2.6 0.3 204/0.01 55 .20 29 05 46.20 +21 05.9 05 49.19 +21 06.8 9.693 8.693 +0.52 + 0.6 20.5 7.3/ 85 9.7 1.1 255/0.02 173 .99 July 9 05 51.41 +21 11.8 05 54.40 +21 12.3 9.667 8.705 +0.50 + 0.5 20.5 7.1/ 86 17.9 2.1 263/0.04 57 .37 19 05 56.44 +21 16.8 05 59.44 +21 16.9 9.618 8.718 +0.48 + 0.4 20.5 6.7/ 87 26.2 3.0 266/0.06 87 .26 29 06 01.22 +21 20.9 06 04.21 +21 20.7 9.547 8.730 +0.44 + 0.3 20.5 6.2/ 87 34.6 3.8 267/0.08 152 1.00 Aug. 8 06 05.66 +21 24.3 06 08.66 +21 23.8 9.455 8.743 +0.40 + 0.3 20.4 5.6/ 87 43.1 4.5 269/0.09 23 .29 18 06 09.68 +21 27.2 06 12.68 +21 26.4 9.345 8.755 +0.35 + 0.2 20.4 4.9/ 87 51.8 5.2 270/0.11 118 .30 28 06 13.21 +21 29.8 06 16.21 +21 28.7 9.218 8.767 +0.29 + 0.2 20.4 4.1/ 87 60.6 5.8 271/0.12 122 1.00 Sept. 7 06 16.16 +21 32.2 06 19.16 +21 30.9 9.079 8.778 +0.23 + 0.2 20.4 3.2/ 86 69.6 6.2 271/0.13 16 .21 17 06 18.45 +21 34.8 06 21.45 +21 33.3 8.930 8.790 +0.16 + 0.3 20.3 2.2/ 83 78.8 6.4 272/0.14 148 .33 27 06 20.02 +21 37.6 06 23.02 +21 36.0 8.776 8.801 +0.08 + 0.3 20.3 1.2/ 74 88.2 6.5 272/0.15 88 1.00 Oct. 7 06 20.81 +21 40.8 06 23.82 +21 39.2 8.621 8.813 0.00 + 0.4 20.3 0.4/354 97.8 6.5 273/0.15 52 .15 17 06 20.78 +21 44.7 06 23.79 +21 43.1 8.469 8.824 -0.09 + 0.5 20.2 1.3/291 107.7 6.2 273/0.14 174 .34 27 06 19.91 +21 49.2 06 22.92 +21 47.7 8.326 8.835 -0.17 + 0.5 20.2 2.4/283 117.9 5.7 273/0.13 51 .99 Nov. 6 06 18.22 +21 54.4 06 21.23 +21 52.9 8.197 8.845 -0.25 + 0.6 20.2 3.5/280 128.3 5.0 273/0.12 90 .11 16 06 15.76 +22 00.1 06 18.77 +21 58.8 8.087 8.856 -0.31 + 0.6 20.1 4.4/278 138.9 4.2 273/0.10 147 .36 26 06 12.62 +22 06.3 06 15.63 +22 05.2 8.000 8.866 -0.37 + 0.7 20.1 5.1/278 149.7 3.2 274/0.08 12 .97 Dec. 6 06 08.94 +22 12.6 06 11.96 +22 11.9 7.941 8.877 -0.40 + 0.7 20.1 5.6/277 160.7 2.1 275/0.05 127 .09 16 06 04.91 +22 19.1 06 07.92 +22 18.6 7.912 8.887 -0.42 + 0.7 20.1 5.8/277 171.7 0.9 278/0.02 112 .38 26 06 00.72 +22 25.5 06 03.74 +22 25.3 7.914 8.897 -0.41 + 0.6 20.1 5.8/277 176.9 0.3 72/0.01 31 .94 2027 Jan. 5 05 56.59 +22 31.6 05 59.61 +22 31.8 7.950 8.906 -0.39 + 0.6 20.1 5.4/277 165.9 1.5 86/0.04 162 .07 15 05 52.74 +22 37.6 05 55.76 +22 38.0 8.016 8.916 -0.34 + 0.6 20.1 4.7/277 154.8 2.7 88/0.07 75 .41 25 05 49.35 +22 43.3 05 52.38 +22 44.0 8.112 8.925 -0.28 + 0.6 20.2 3.9/279 143.8 3.7 88/0.09 71 .91 Feb. 4 05 46.60 +22 48.9 05 49.63 +22 49.8 8.232 8.935 -0.20 + 0.6 20.2 2.8/282 133.1 4.6 88/0.11 162 .06 14 05 44.58 +22 54.6 05 47.61 +22 55.6 8.375 8.944 -0.12 + 0.6 20.3 1.8/289 122.5 5.3 88/0.12 37 .46 24 05 43.38 +23 00.3 05 46.41 +23 01.4 8.533 8.953 -0.04 + 0.6 20.3 0.8/319 112.1 5.9 89/0.13 108 .88 Mar. 6 05 43.01 +23 06.1 05 46.05 +23 07.2 8.703 8.961 +0.05 + 0.6 20.3 0.9/ 48 102.0 6.2 89/0.14 129 .05