124P/Mrkos Orbit by S. Nakano NK 3405 (2017) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2026 June 23.59994 1.7349580 0.4862665 6.21 185.12156 359.94692 31.40588 0.200 2026 June 9.0 m1 = 15.0 + 5 log Delta + 6.0 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 59.49 +62 41.7 10 03.12 +62 27.2 1.551 2.292 -0.88 + 8.4 18.1 10.3/326 128.1 19.7 245/2.22 76 .84 2026 Jan. 10 09 50.53 +64 05.9 09 54.30 +63 51.7 1.468 2.242 -1.67 + 5.5 17.9 12.2/299 131.3 19.2 229/2.28 78 .56 20 09 33.63 +65 00.3 09 37.59 +64 46.8 1.401 2.193 -2.28 + 0.4 17.8 14.6/274 133.0 19.2 210/2.36 134 .01 30 09 10.59 +65 03.7 09 14.75 +64 51.2 1.351 2.145 -2.46 - 6.2 17.6 17.1/252 132.8 19.7 188/2.51 47 .89 Feb. 9 08 45.90 +64 00.3 08 50.15 +63 49.1 1.318 2.098 -2.12 -13.2 17.5 19.6/230 130.6 20.9 168/2.72 107 .55 19 08 24.76 +61 47.5 08 28.98 +61 37.5 1.303 2.053 -1.43 -19.1 17.4 21.9/211 126.7 22.7 149/2.97 114 .03 Mar. 1 08 10.60 +58 35.9 08 14.68 +58 26.8 1.304 2.010 -0.67 -23.3 17.4 23.9/194 121.7 24.8 134/3.23 38 .93 11 08 04.04 +54 43.0 08 07.94 +54 34.3 1.321 1.969 -0.02 -25.8 17.4 25.8/180 115.9 27.0 123/3.47 136 .54 21 08 04.08 +50 24.8 08 07.79 +50 16.0 1.350 1.930 +0.50 -27.2 17.4 27.6/169 109.8 29.1 116/3.65 86 .05 31 08 09.30 +45 53.5 08 12.83 +45 44.5 1.391 1.893 +0.88 -27.7 17.4 29.3/160 103.6 30.8 110/3.76 55 .95 Apr. 10 08 18.32 +41 17.5 08 21.68 +41 07.9 1.441 1.860 +1.16 -27.7 17.4 30.8/153 97.6 32.3 107/3.79 160 .52 20 08 30.06 +36 41.4 08 33.28 +36 31.1 1.499 1.830 +1.36 -27.4 17.5 32.2/148 91.8 33.3 106/3.77 57 .09 30 08 43.77 +32 07.7 08 46.85 +31 56.7 1.563 1.804 +1.49 -27.1 17.5 33.3/143 86.3 33.9 105/3.69 76 .97 May 10 08 58.82 +27 37.8 09 01.79 +27 25.9 1.632 1.781 +1.59 -26.7 17.6 34.3/140 81.1 34.1 105/3.56 166 .49 20 09 14.86 +23 11.8 09 17.73 +22 59.1 1.705 1.763 +1.67 -26.3 17.6 35.2/138 76.2 33.9 106/3.41 31 .15 30 09 31.60 +18 49.7 09 34.39 +18 36.4 1.780 1.749 +1.72 -25.9 17.7 35.8/136 71.7 33.4 107/3.23 94 .98 June 9 09 48.87 +14 31.7 09 51.58 +14 17.6 1.857 1.740 +1.76 -25.5 17.8 36.3/134 67.4 32.6 109/3.04 150 .44 19 10 06.56 +10 17.4 10 09.22 +10 02.7 1.935 1.735 +1.80 -25.1 17.9 36.7/133 63.3 31.5 111/2.84 10 .20 29 10 24.63 +06 06.9 10 27.24 +05 51.5 2.014 1.736 +1.84 -24.7 18.0 37.0/132 59.5 30.3 114/2.64 109 .99 July 9 10 43.04 +02 00.2 10 45.62 +01 44.4 2.093 1.741 +1.88 -24.3 18.0 37.2/131 55.9 28.9 116/2.44 131 .37 19 11 01.84 -02 02.5 11 04.39 -02 18.7 2.172 1.750 +1.92 -23.9 18.1 37.3/130 52.5 27.4 119/2.25 10 .26 29 11 21.05 -06 00.9 11 23.59 -06 17.4 2.250 1.764 +1.97 -23.4 18.2 37.4/129 49.3 25.8 122/2.05 123 1.00 Aug. 8 11 40.72 -09 54.3 11 43.27 -10 11.0 2.328 1.783 +2.02 -22.8 18.3 37.4/128 46.2 24.2 125/1.87 111 .29 18 12 00.94 -13 42.2 12 03.51 -13 58.9 2.405 1.806 +2.09 -22.1 18.4 37.4/127 43.2 22.6 128/1.70 25 .30 28 12 21.77 -17 23.7 12 24.37 -17 40.3 2.481 1.832 +2.16 -21.4 18.6 37.2/126 40.4 20.9 131/1.53 138 1.00 Sept. 7 12 43.30 -20 57.7 12 45.95 -21 14.1 2.556 1.863 +2.24 -20.5 18.7 37.1/125 37.7 19.3 134/1.38 90 .21 17 13 05.62 -24 23.1 13 08.33 -24 39.0 2.630 1.896 +2.33 -19.5 18.8 36.8/123 35.0 17.7 138/1.24 39 .33 27 13 28.80 -27 38.3 13 31.58 -27 53.8 2.702 1.933 +2.42 -18.3 18.9 36.5/122 32.5 16.2 141/1.10 152 1.00 Oct. 7 13 52.90 -30 42.1 13 55.78 -30 56.7 2.772 1.972 +2.52 -17.0 19.0 36.1/120 30.1 14.7 145/0.98 71 .15 17 14 17.98 -33 32.7 14 20.97 -33 46.4 2.841 2.013 +2.62 -15.5 19.1 35.7/118 27.8 13.3 150/0.87 52 .34 27 14 44.04 -36 08.7 14 47.14 -36 21.2 2.907 2.057 +2.71 -13.8 19.2 35.1/115 25.7 12.1 155/0.77 164 .99 Nov. 6 15 11.06 -38 28.5 15 14.28 -38 39.6 2.970 2.102 +2.80 -12.1 19.3 34.5/113 23.9 11.0 161/0.69 53 .11 16 15 38.95 -40 30.8 15 42.30 -40 40.3 3.029 2.149 +2.87 -10.2 19.4 33.8/110 22.5 10.1 168/0.62 65 .36 26 16 07.56 -42 14.6 16 11.02 -42 22.3 3.084 2.197 +2.92 - 8.3 19.5 33.1/107 21.6 9.5 176/0.58 159 .97 Dec. 6 16 36.68 -43 39.2 16 40.24 -43 45.0 3.134 2.246 +2.94 - 6.4 19.6 32.2/104 21.4 9.2 185/0.55 38 .09 16 17 06.03 -44 44.8 17 09.67 -44 48.6 3.178 2.296 +2.93 - 4.5 19.7 31.3/101 22.0 9.2 194/0.55 80 .38 26 17 35.31 -45 31.8 17 39.00 -45 33.5 3.216 2.347 +2.89 - 2.7 19.8 30.4/ 98 23.5 9.6 202/0.56 140 .94 2027 Jan. 5 18 04.19 -46 01.4 18 07.91 -46 01.0 3.246 2.398 +2.82 - 1.2 19.8 29.3/ 95 25.7 10.2 209/0.59 25 .07 15 18 32.38 -46 15.4 18 36.09 -46 12.9 3.268 2.449 +2.72 + 0.1 19.9 28.2/ 92 28.6 11.1 215/0.64 98 .41 25 18 59.57 -46 15.9 19 03.26 -46 11.5 3.281 2.501 +2.59 + 1.2 20.0 27.0/ 90 32.0 12.1 220/0.69 119 .91 Feb. 4 19 25.57 -46 05.5 19 29.20 -45 59.2 3.284 2.553 +2.46 + 2.0 20.0 25.7/ 88 36.0 13.1 223/0.75 21 .06 14 19 50.20 -45 46.9 19 53.77 -45 39.1 3.278 2.605 +2.31 + 2.5 20.1 24.4/ 86 40.3 14.2 226/0.81 119 .46 24 20 13.32 -45 23.0 20 16.82 -45 13.7 3.262 2.658 +2.15 + 2.8 20.1 23.0/ 85 45.1 15.3 228/0.88 98 .88 Mar. 6 20 34.88 -44 56.5 20 38.30 -44 46.0 3.237 2.709 +1.99 + 2.7 20.1 21.4/ 84 50.1 16.3 230/0.94 30 .05