99P/Kowal Orbit by S. Nakano NK 3282 (2017) Observed in 2nd half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Apr. 9.08650 4.7002144 0.2287238 15.0 174.54364 28.06830 4.33910 0.200 2025 May 5.0 m1 = 4.0 + 5 log Delta + 15.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 19 29.71 -25 36.5 19 32.77 -25 30.0 6.733 5.799 +0.90 + 2.1 19.6 12.3/ 81 16.9 2.8 93/0.08 73 .23 2025 Jan. 5 19 38.69 -25 16.0 19 41.73 -25 08.9 6.784 5.816 +0.90 + 2.2 19.6 12.4/ 80 9.2 1.5 104/0.04 56 .28 15 19 47.68 -24 54.3 19 50.70 -24 46.6 6.813 5.832 +0.89 + 2.3 19.7 12.3/ 80 3.7 0.6 165/0.02 167 .99 25 19 56.59 -24 31.7 19 59.59 -24 23.5 6.820 5.848 +0.87 + 2.4 19.7 12.2/ 79 8.7 1.5 233/0.04 47 .22 Feb. 4 20 05.32 -24 08.5 20 08.31 -23 59.7 6.804 5.865 +0.84 + 2.4 19.7 11.8/ 79 16.4 2.7 245/0.08 89 .35 14 20 13.78 -23 45.1 20 16.75 -23 35.8 6.766 5.881 +0.81 + 2.4 19.7 11.4/ 78 24.4 4.0 249/0.11 140 .98 24 20 21.88 -23 22.1 20 24.83 -23 12.3 6.708 5.897 +0.76 + 2.3 19.7 10.8/ 78 32.5 5.2 250/0.15 20 .19 Mar. 6 20 29.53 -22 59.8 20 32.47 -22 49.6 6.630 5.914 +0.71 + 2.1 19.7 10.0/ 78 40.7 6.3 251/0.18 122 .42 16 20 36.64 -22 38.9 20 39.55 -22 28.3 6.535 5.930 +0.65 + 1.9 19.7 9.2/ 78 49.0 7.3 252/0.22 112 .97 26 20 43.11 -22 19.9 20 46.02 -22 08.9 6.425 5.946 +0.57 + 1.7 19.7 8.2/ 78 57.3 8.1 252/0.24 10 .16 Apr. 5 20 48.87 -22 03.5 20 51.76 -21 52.2 6.302 5.962 +0.49 + 1.4 19.6 7.0/ 79 65.8 8.8 252/0.27 155 .49 15 20 53.82 -21 50.2 20 56.71 -21 38.6 6.169 5.979 +0.41 + 1.0 19.6 5.7/ 80 74.5 9.3 253/0.29 84 .96 25 20 57.89 -21 40.5 21 00.76 -21 28.7 6.029 5.995 +0.31 + 0.6 19.6 4.3/ 83 83.3 9.6 253/0.31 44 .11 May 5 21 00.98 -21 34.9 21 03.85 -21 23.0 5.887 6.011 +0.21 + 0.1 19.5 2.9/ 88 92.2 9.7 254/0.32 173 .54 15 21 03.04 -21 33.7 21 05.90 -21 21.7 5.745 6.027 +0.10 - 0.3 19.5 1.4/104 101.4 9.5 254/0.32 53 .95 25 21 04.00 -21 37.0 21 06.87 -21 25.0 5.609 6.043 -0.02 - 0.8 19.5 0.8/195 110.8 9.0 255/0.31 81 .07 June 4 21 03.85 -21 44.9 21 06.72 -21 32.8 5.482 6.059 -0.13 - 1.2 19.4 2.1/235 120.4 8.3 256/0.29 140 .58 14 21 02.59 -21 56.8 21 05.46 -21 44.8 5.369 6.075 -0.23 - 1.5 19.4 3.6/244 130.3 7.3 257/0.26 19 .93 24 21 00.28 -22 12.2 21 03.16 -22 00.3 5.274 6.091 -0.32 - 1.8 19.4 4.8/248 140.3 6.1 259/0.22 121 .03 July 4 20 57.03 -22 30.1 20 59.92 -22 18.3 5.202 6.107 -0.40 - 1.9 19.4 5.9/251 150.5 4.7 263/0.17 106 .61 14 20 53.02 -22 49.2 20 55.92 -22 37.7 5.154 6.123 -0.45 - 1.9 19.4 6.5/253 160.8 3.1 269/0.12 20 .89 24 20 48.49 -23 08.3 20 51.40 -22 57.0 5.134 6.139 -0.48 - 1.8 19.4 6.8/255 170.6 1.6 287/0.06 162 .01 Aug. 3 20 43.71 -23 26.0 20 46.63 -23 15.0 5.144 6.155 -0.47 - 1.5 19.4 6.7/256 174.2 1.0 13/0.04 71 .64 13 20 38.99 -23 41.1 20 41.92 -23 30.3 5.184 6.170 -0.44 - 1.2 19.4 6.1/259 165.6 2.3 55/0.09 61 .84 23 20 34.62 -23 52.7 20 37.56 -23 42.2 5.252 6.186 -0.37 - 0.8 19.5 5.2/261 155.4 3.9 64/0.14 159 .00 Sept. 2 20 30.89 -24 00.3 20 33.84 -23 50.0 5.347 6.202 -0.29 - 0.3 19.5 4.0/265 145.1 5.3 69/0.19 36 .66 12 20 28.00 -24 03.6 20 30.96 -23 53.4 5.467 6.217 -0.19 + 0.1 19.6 2.6/272 134.8 6.6 71/0.23 103 .77 22 20 26.12 -24 02.5 20 29.08 -23 52.5 5.606 6.233 -0.08 + 0.5 19.7 1.2/296 124.7 7.6 73/0.26 123 .00 Oct. 2 20 25.34 -23 57.2 20 28.30 -23 47.2 5.762 6.248 +0.03 + 0.9 19.7 1.0/ 27 114.8 8.4 74/0.28 2 .70 12 20 25.68 -23 48.0 20 28.64 -23 38.0 5.929 6.264 +0.14 + 1.3 19.8 2.4/ 57 105.1 8.8 75/0.29 142 .69 22 20 27.13 -23 35.2 20 30.08 -23 25.1 6.104 6.279 +0.25 + 1.6 19.9 3.8/ 65 95.6 9.1 76/0.29 90 .00 Nov. 1 20 29.64 -23 19.0 20 32.58 -23 08.8 6.281 6.294 +0.35 + 1.9 20.0 5.2/ 68 86.3 9.1 76/0.28 32 .73 11 20 33.11 -22 59.7 20 36.04 -22 49.3 6.456 6.310 +0.43 + 2.2 20.1 6.4/ 70 77.1 8.8 76/0.26 178 .63 21 20 37.44 -22 37.6 20 40.36 -22 26.9 6.626 6.325 +0.51 + 2.5 20.1 7.5/ 71 68.1 8.3 77/0.24 60 .01 Dec. 1 20 42.54 -22 12.8 20 45.45 -22 01.9 6.787 6.340 +0.57 + 2.7 20.2 8.4/ 71 59.3 7.7 77/0.22 65 .78 11 20 48.28 -21 45.7 20 51.17 -21 34.4 6.935 6.355 +0.63 + 3.0 20.3 9.2/ 72 50.6 6.9 77/0.19 150 .59 21 20 54.56 -21 16.4 20 57.43 -21 04.8 7.068 6.370 +0.67 + 3.2 20.3 9.9/ 72 42.0 5.9 78/0.16 31 .01 31 21 01.26 -20 45.1 21 04.11 -20 33.2 7.182 6.385 +0.70 + 3.3 20.4 10.4/ 72 33.5 4.9 79/0.13 99 .84 2026 Jan. 10 21 08.26 -20 12.3 21 11.10 -20 00.0 7.277 6.400 +0.72 + 3.4 20.4 10.7/ 72 25.1 3.7 81/0.10 122 .56 20 21 15.49 -19 38.2 21 18.31 -19 25.5 7.350 6.415 +0.73 + 3.5 20.4 11.0/ 71 16.8 2.5 84/0.07 3 .01 30 21 22.82 -19 03.1 21 25.63 -18 50.2 7.401 6.429 +0.73 + 3.6 20.5 11.0/ 71 8.8 1.3 95/0.04 133 .89 Feb. 9 21 30.18 -18 27.6 21 32.96 -18 14.3 7.428 6.444 +0.73 + 3.6 20.5 11.0/ 71 3.5 0.5 158/0.01 95 .55 19 21 37.47 -17 52.0 21 40.24 -17 38.3 7.432 6.459 +0.71 + 3.6 20.5 10.8/ 71 9.2 1.4 227/0.04 27 .03 Mar. 1 21 44.62 -17 16.7 21 47.37 -17 02.8 7.413 6.473 +0.69 + 3.5 20.5 10.5/ 71 17.1 2.6 239/0.07 165 .93