C/2022 QE78 (ATLAS) Orbit by S. Nakano NK 5397 (2025) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Sep. 12.16750 5.4763530 0.9961696 0.65946 119.89186 36.65861 0.200 2026 June 9.0 m1 = 5.0 + 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 09 22.96 +24 29.9 09 25.84 +24 16.9 4.725 5.535 -0.22 + 6.6 13.9 7.2/336 142.2 6.3 277/0.25 84 .84 2026 Jan. 10 09 20.79 +25 36.1 09 23.69 +25 23.2 4.656 5.546 -0.30 + 6.8 13.9 7.9/329 152.4 4.7 270/0.19 58 .56 20 09 17.74 +26 43.5 09 20.66 +26 30.8 4.614 5.558 -0.36 + 6.6 13.9 8.2/324 162.0 3.1 253/0.13 172 .01 30 09 14.08 +27 49.4 09 17.03 +27 36.8 4.603 5.571 -0.39 + 6.2 13.9 8.0/320 168.2 2.1 213/0.08 43 .89 Feb. 9 09 10.16 +28 51.0 09 13.14 +28 38.6 4.624 5.585 -0.38 + 5.5 13.9 7.4/318 165.7 2.5 162/0.10 93 .55 19 09 06.34 +29 46.0 09 09.34 +29 33.8 4.675 5.600 -0.33 + 4.7 14.0 6.4/317 157.3 3.9 139/0.16 140 .03 Mar. 1 09 02.99 +30 32.8 09 06.01 +30 20.7 4.755 5.616 -0.26 + 3.8 14.0 5.0/319 147.5 5.4 128/0.22 11 .93 11 09 00.41 +31 10.4 09 03.45 +30 58.5 4.861 5.632 -0.16 + 2.8 14.1 3.5/325 137.4 6.9 122/0.27 127 .54 21 08 58.84 +31 38.8 09 01.89 +31 27.0 4.989 5.650 -0.04 + 2.0 14.1 2.0/346 127.4 8.0 118/0.31 102 .05 31 08 58.45 +31 58.3 09 01.50 +31 46.5 5.134 5.668 +0.08 + 1.1 14.2 1.6/ 43 117.7 9.0 115/0.34 39 .95 Apr. 10 08 59.28 +32 09.7 09 02.33 +31 57.8 5.292 5.687 +0.21 + 0.4 14.3 2.7/ 81 108.3 9.6 112/0.35 157 .52 20 09 01.34 +32 13.8 09 04.39 +32 01.9 5.459 5.707 +0.32 - 0.2 14.4 4.1/ 93 99.3 10.0 110/0.35 64 .09 30 09 04.59 +32 11.7 09 07.63 +31 59.6 5.630 5.728 +0.43 - 0.8 14.4 5.6/ 98 90.5 10.1 108/0.35 72 .97 May 10 09 08.92 +32 04.1 09 11.95 +31 51.8 5.801 5.750 +0.53 - 1.2 14.5 6.9/100 82.1 10.0 106/0.33 163 .49 20 09 14.23 +31 51.9 09 17.25 +31 39.3 5.970 5.772 +0.62 - 1.6 14.6 8.0/101 73.9 9.7 104/0.31 30 .15 30 09 20.42 +31 35.8 09 23.41 +31 22.9 6.133 5.796 +0.69 - 2.0 14.7 9.1/102 66.0 9.2 102/0.29 101 .98 June 9 09 27.34 +31 16.5 09 30.31 +31 03.3 6.287 5.820 +0.75 - 2.2 14.7 9.9/103 58.4 8.5 99/0.26 137 .44 19 09 34.89 +30 54.5 09 37.84 +30 40.9 6.430 5.844 +0.80 - 2.4 14.8 10.7/103 51.0 7.8 97/0.23 15 .20 29 09 42.96 +30 30.3 09 45.88 +30 16.5 6.560 5.870 +0.85 - 2.6 14.8 11.3/103 43.9 6.9 93/0.20 127 .99 July 9 09 51.45 +30 04.7 09 54.35 +29 50.5 6.675 5.896 +0.88 - 2.7 14.9 11.8/103 37.1 6.0 88/0.17 107 .37 19 10 00.26 +29 38.0 10 03.14 +29 23.5 6.774 5.923 +0.90 - 2.7 14.9 12.1/102 30.7 5.0 82/0.14 39 .26 29 10 09.32 +29 10.9 10 12.17 +28 56.1 6.856 5.951 +0.92 - 2.7 15.0 12.4/102 25.0 4.1 72/0.12 151 1.00 Aug. 8 10 18.54 +28 43.9 10 21.36 +28 28.8 6.919 5.979 +0.93 - 2.7 15.0 12.6/102 20.4 3.4 57/0.10 75 .29 18 10 27.86 +28 17.7 10 30.65 +28 02.3 6.965 6.009 +0.93 - 2.5 15.1 12.6/101 17.8 2.9 36/0.08 65 .30 28 10 37.19 +27 52.9 10 39.96 +27 37.2 6.991 6.038 +0.93 - 2.3 15.1 12.5/100 18.1 3.0 12/0.08 162 1.00 Sept. 7 10 46.48 +27 30.1 10 49.23 +27 14.2 6.998 6.069 +0.92 - 2.0 15.1 12.4/ 99 21.1 3.4 352/0.10 45 .21 17 10 55.67 +27 10.1 10 58.38 +26 54.0 6.986 6.100 +0.90 - 1.7 15.1 12.1/ 97 26.1 4.2 338/0.12 90 .33 27 11 04.67 +26 53.7 11 07.36 +26 37.4 6.957 6.132 +0.87 - 1.2 15.1 11.8/ 96 32.2 5.0 328/0.14 143 1.00 Oct. 7 11 13.43 +26 41.5 11 16.10 +26 25.1 6.910 6.164 +0.84 - 0.7 15.1 11.3/ 93 38.9 5.8 322/0.16 23 .15 17 11 21.87 +26 34.4 11 24.52 +26 17.9 6.847 6.197 +0.80 - 0.1 15.1 10.8/ 90 46.1 6.7 316/0.19 114 .34 27 11 29.91 +26 33.2 11 32.54 +26 16.6 6.770 6.230 +0.75 + 0.5 15.1 10.2/ 87 53.5 7.4 312/0.21 114 .99 Nov. 6 11 37.47 +26 38.5 11 40.08 +26 21.8 6.681 6.265 +0.70 + 1.2 15.1 9.5/ 82 61.3 8.0 309/0.23 32 .11 16 11 44.46 +26 51.0 11 47.06 +26 34.3 6.581 6.299 +0.63 + 2.0 15.1 8.7/ 76 69.2 8.4 305/0.25 136 .36 26 11 50.79 +27 11.2 11 53.37 +26 54.5 6.476 6.334 +0.56 + 2.8 15.1 7.9/ 69 77.4 8.7 302/0.26 83 .97 Dec. 6 11 56.36 +27 39.4 11 58.93 +27 22.7 6.366 6.370 +0.47 + 3.6 15.1 7.2/ 60 85.8 8.9 298/0.27 58 .09 16 12 01.08 +28 15.7 12 03.63 +27 59.0 6.257 6.406 +0.38 + 4.4 15.0 6.6/ 48 94.3 8.8 295/0.27 151 .38 26 12 04.84 +28 59.6 12 07.38 +28 42.9 6.152 6.443 +0.27 + 5.1 15.0 6.2/ 35 102.9 8.6 290/0.27 52 .94 2027 Jan. 5 12 07.57 +29 50.4 12 10.11 +29 33.7 6.055 6.480 +0.16 + 5.6 15.0 6.0/ 21 111.5 8.1 285/0.25 87 .07 15 12 09.21 +30 46.7 12 11.74 +30 30.1 5.970 6.518 +0.05 + 6.0 15.0 6.0/ 6 120.0 7.5 279/0.24 139 .41 25 12 09.74 +31 46.7 12 12.27 +31 30.0 5.902 6.556 -0.06 + 6.1 15.0 6.2/353 128.2 6.8 271/0.22 33 .91 Feb. 4 12 09.18 +32 48.0 12 11.71 +32 31.3 5.854 6.595 -0.16 + 6.0 15.0 6.3/342 135.6 6.0 260/0.19 115 .06 14 12 07.61 +33 47.9 12 10.15 +33 31.2 5.829 6.634 -0.24 + 5.6 15.0 6.3/332 141.9 5.3 246/0.17 110 .46 24 12 05.19 +34 43.5 12 07.73 +34 26.8 5.829 6.673 -0.31 + 4.9 15.0 6.2/322 146.2 4.7 228/0.15 45 .88 Mar. 6 12 02.11 +35 32.2 12 04.66 +35 15.5 5.855 6.713 -0.35 + 4.0 15.0 5.8/313 147.6 4.5 207/0.15 139 .05