99P/Kowal 1 Orbit by S. Nakano NK 3282 (2017) Observed in 2nd half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Apr. 10.90881 4.7049487 0.2285736 15.1 174.75153 28.10018 4.33972 0.200 2023 Sep. 13.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 15 36.17 -20 47.8 15 39.08 -20 57.5 5.549 4.806 +0.93 - 3.5 17.9 13.4/106 37.5 7.2 281/0.25 88 .18 2023 Jan. 6 15 45.43 -21 23.6 15 48.35 -21 32.7 5.452 4.813 +0.87 - 3.2 17.9 12.6/105 45.5 8.4 281/0.29 145 .99 16 15 54.14 -21 56.2 15 57.09 -22 04.8 5.341 4.821 +0.81 - 2.9 17.9 11.5/105 53.5 9.4 281/0.34 26 .41 26 16 02.18 -22 25.7 16 05.14 -22 33.8 5.216 4.830 +0.72 - 2.6 17.8 10.3/105 61.8 10.3 280/0.38 119 .23 Feb. 5 16 09.39 -22 52.0 16 12.38 -22 59.7 5.082 4.838 +0.63 - 2.3 17.8 9.0/105 70.2 11.1 280/0.41 118 .99 15 16 15.66 -23 15.4 16 18.65 -23 22.6 4.940 4.847 +0.52 - 2.0 17.7 7.4/106 78.9 11.5 279/0.44 6 .36 25 16 20.82 -23 35.7 16 23.83 -23 42.6 4.793 4.855 +0.39 - 1.7 17.7 5.7/108 87.7 11.8 279/0.47 150 .27 Mar. 7 16 24.74 -23 53.1 16 27.76 -23 59.8 4.646 4.865 +0.26 - 1.4 17.6 3.8/112 96.8 11.7 279/0.48 89 1.00 17 16 27.32 -24 07.7 16 30.34 -24 14.2 4.503 4.874 +0.11 - 1.2 17.6 1.9/127 106.2 11.3 279/0.48 41 .29 27 16 28.45 -24 19.4 16 31.48 -24 25.8 4.366 4.884 -0.03 - 0.9 17.5 1.0/208 115.8 10.6 280/0.46 178 .30 Apr. 6 16 28.11 -24 27.9 16 31.14 -24 34.3 4.242 4.893 -0.18 - 0.5 17.5 2.5/257 125.7 9.6 281/0.43 57 1.00 16 16 26.33 -24 33.2 16 29.36 -24 39.8 4.133 4.904 -0.31 - 0.2 17.4 4.2/267 135.9 8.2 282/0.38 81 .22 26 16 23.22 -24 35.0 16 26.25 -24 41.7 4.045 4.914 -0.42 + 0.2 17.4 5.7/271 146.3 6.5 284/0.31 144 .32 May 6 16 19.01 -24 33.2 16 22.03 -24 40.2 3.981 4.924 -0.50 + 0.5 17.4 6.8/274 156.9 4.6 287/0.22 20 1.00 16 16 14.00 -24 27.9 16 17.02 -24 35.3 3.943 4.935 -0.54 + 0.8 17.4 7.5/276 167.5 2.5 295/0.12 122 .15 26 16 08.58 -24 19.6 16 11.59 -24 27.3 3.935 4.946 -0.54 + 1.0 17.4 7.5/278 176.5 0.7 351/0.03 109 .35 June 5 16 03.18 -24 09.1 16 06.18 -24 17.2 3.955 4.957 -0.50 + 1.1 17.4 6.9/279 169.9 2.1 82/0.10 21 .99 15 15 58.19 -23 57.6 16 01.18 -24 06.0 4.005 4.968 -0.42 + 1.1 17.5 5.9/281 159.4 4.1 92/0.20 163 .10 25 15 53.98 -23 46.2 15 56.97 -23 54.9 4.081 4.980 -0.32 + 1.0 17.5 4.4/282 149.0 6.0 96/0.28 74 .37 July 5 15 50.84 -23 36.4 15 53.81 -23 45.2 4.182 4.992 -0.19 + 0.7 17.6 2.7/285 138.8 7.7 98/0.35 62 .96 15 15 48.92 -23 29.0 15 51.90 -23 38.0 4.303 5.004 -0.06 + 0.4 17.7 0.9/297 128.8 9.1 99/0.40 160 .07 25 15 48.35 -23 25.0 15 51.32 -23 34.0 4.442 5.016 +0.08 0.0 17.7 1.1/ 88 119.2 10.2 100/0.44 40 .41 Aug. 4 15 49.14 -23 24.6 15 52.11 -23 33.5 4.593 5.028 +0.21 - 0.3 17.8 2.9/ 96 109.8 10.9 101/0.45 102 .92 14 15 51.26 -23 27.9 15 54.23 -23 36.7 4.753 5.040 +0.34 - 0.7 17.9 4.7/ 98 100.7 11.4 101/0.46 127 .05 24 15 54.63 -23 34.8 15 57.61 -23 43.4 4.917 5.053 +0.46 - 1.0 18.0 6.3/ 99 91.9 11.5 102/0.45 7 .46 Sept. 3 15 59.18 -23 44.9 16 02.17 -23 53.2 5.083 5.066 +0.56 - 1.2 18.1 7.8/ 99 83.3 11.4 102/0.43 137 .88 13 16 04.78 -23 57.6 16 07.78 -24 05.5 5.247 5.079 +0.66 - 1.4 18.2 9.1/ 99 74.9 11.0 102/0.40 98 .04 23 16 11.35 -24 12.3 16 14.36 -24 19.8 5.405 5.092 +0.74 - 1.6 18.3 10.3/ 99 66.7 10.4 102/0.37 26 .52 Oct. 3 16 18.76 -24 28.4 16 21.78 -24 35.4 5.554 5.105 +0.82 - 1.6 18.3 11.2/ 99 58.6 9.6 101/0.33 169 .84 13 16 26.90 -24 45.2 16 29.94 -24 51.7 5.693 5.118 +0.88 - 1.6 18.4 12.1/ 98 50.6 8.7 101/0.29 70 .03 23 16 35.69 -25 02.3 16 38.74 -25 08.2 5.818 5.132 +0.93 - 1.6 18.5 12.8/ 98 42.7 7.6 101/0.25 58 .60 Nov. 2 16 45.01 -25 18.9 16 48.07 -25 24.2 5.928 5.146 +0.98 - 1.5 18.5 13.3/ 97 34.9 6.3 101/0.21 163 .81 12 16 54.75 -25 34.7 16 57.83 -25 39.3 6.021 5.160 +1.01 - 1.4 18.6 13.7/ 96 27.2 5.0 102/0.16 44 .02 22 17 04.84 -25 49.2 17 07.92 -25 53.1 6.095 5.174 +1.03 - 1.2 18.6 14.0/ 96 19.4 3.6 104/0.12 91 .67 Dec. 2 17 15.14 -26 02.2 17 18.24 -26 05.3 6.149 5.188 +1.04 - 1.0 18.7 14.1/ 95 11.8 2.2 109/0.07 137 .79 12 17 25.58 -26 13.3 17 28.69 -26 15.6 6.183 5.202 +1.05 - 0.8 18.7 14.1/ 94 4.7 0.9 132/0.03 16 .01 22 17 36.05 -26 22.4 17 39.16 -26 24.0 6.195 5.216 +1.04 - 0.6 18.7 14.0/ 93 5.2 1.0 236/0.03 123 .74 2024 Jan. 1 17 46.43 -26 29.5 17 49.55 -26 30.4 6.187 5.231 +1.02 - 0.4 18.7 13.7/ 92 12.4 2.3 257/0.07 112 .78 11 17 56.64 -26 34.7 17 59.76 -26 34.9 6.157 5.245 +0.99 - 0.3 18.7 13.3/ 92 20.2 3.7 261/0.12 13 .01 21 18 06.56 -26 38.2 18 09.68 -26 37.6 6.108 5.260 +0.95 - 0.1 18.7 12.8/ 91 28.1 5.1 263/0.16 153 .79 31 18 16.07 -26 40.1 18 19.19 -26 38.8 6.039 5.275 +0.90 0.0 18.7 12.1/ 91 36.1 6.3 264/0.20 87 .77 Feb. 10 18 25.08 -26 40.9 18 28.20 -26 39.0 5.952 5.290 +0.84 0.0 18.7 11.2/ 90 44.2 7.5 264/0.24 45 .00 20 18 33.46 -26 41.1 18 36.58 -26 38.5 5.850 5.305 +0.76 + 0.1 18.7 10.2/ 90 52.4 8.5 264/0.28 177 .82 Mar. 1 18 41.10 -26 40.9 18 44.22 -26 37.8 5.734 5.320 +0.68 0.0 18.7 9.1/ 90 60.7 9.4 264/0.31 60 .75 11 18 47.90 -26 41.1 18 51.01 -26 37.5 5.606 5.335 +0.58 - 0.1 18.7 7.8/ 91 69.2 10.0 264/0.34 78 .01 21 18 53.72 -26 42.0 18 56.82 -26 38.0 5.470 5.350 +0.47 - 0.2 18.6 6.4/ 92 77.9 10.5 264/0.37 149 .84 31 18 58.46 -26 44.3 19 01.56 -26 39.9 5.330 5.366 +0.36 - 0.4 18.6 4.8/ 95 86.7 10.7 264/0.38 29 .72