310P/Hill Orbit by S. Nakano NK 3069 (2016) Observed in 2nd half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Oct. 23.72565 2.4166838 0.4230239 8.57 31.62386 8.92120 13.12388 0.200 2023 Sep. 13.0 m1 = 13.0 + 5 log Delta + 10.0 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 21 06.56 -24 34.7 21 09.47 -24 22.5 3.865 3.153 +1.40 + 8.7 20.9 21.1/ 66 38.3 11.2 83/0.53 13 .18 2023 Jan. 6 21 20.59 -23 08.1 21 23.45 -22 55.2 3.908 3.115 +1.44 + 9.2 20.9 22.0/ 66 31.8 9.6 84/0.45 139 .99 16 21 35.02 -21 36.8 21 37.84 -21 23.3 3.937 3.077 +1.47 + 9.6 20.9 22.8/ 66 25.4 7.9 86/0.37 104 .41 26 21 49.78 -20 01.0 21 52.55 -19 46.9 3.952 3.040 +1.49 +10.1 20.8 23.5/ 65 19.2 6.1 90/0.28 39 .23 Feb. 5 22 04.76 -18 20.9 22 07.50 -18 06.2 3.953 3.003 +1.51 +10.5 20.8 24.0/ 65 13.4 4.3 97/0.20 160 .99 15 22 19.90 -16 36.6 22 22.60 -16 21.5 3.940 2.966 +1.52 +10.8 20.7 24.5/ 64 8.2 2.7 116/0.13 79 .36 25 22 35.15 -14 48.6 22 37.81 -14 33.0 3.914 2.930 +1.53 +11.2 20.6 24.9/ 64 5.5 1.8 165/0.09 63 .27 Mar. 7 22 50.45 -12 57.3 22 53.09 -12 41.4 3.874 2.895 +1.53 +11.5 20.6 25.2/ 63 8.0 2.7 209/0.14 179 1.00 17 23 05.78 -11 03.1 23 08.39 -10 46.8 3.821 2.860 +1.53 +11.7 20.5 25.5/ 63 12.8 4.4 226/0.23 53 .29 27 23 21.11 -09 06.4 23 23.70 -08 49.9 3.757 2.826 +1.53 +11.9 20.4 25.6/ 63 18.1 6.3 233/0.32 84 .30 Apr. 6 23 36.40 -07 07.9 23 38.98 -06 51.2 3.681 2.793 +1.52 +12.0 20.3 25.7/ 62 23.5 8.2 237/0.43 159 1.00 16 23 51.64 -05 07.9 23 54.21 -04 51.2 3.595 2.760 +1.52 +12.1 20.2 25.7/ 62 28.9 10.1 240/0.54 26 .22 26 00 06.81 -03 07.0 00 09.37 -02 50.3 3.500 2.729 +1.51 +12.1 20.1 25.6/ 62 34.3 12.0 241/0.65 104 .32 May 6 00 21.88 -01 05.9 00 24.44 -00 49.3 3.396 2.698 +1.50 +12.1 20.0 25.5/ 62 39.7 13.8 243/0.77 137 1.00 16 00 36.83 +00 55.1 00 39.40 +01 11.6 3.284 2.669 +1.48 +12.0 19.8 25.2/ 61 45.1 15.6 244/0.89 1 .15 26 00 51.62 +02 55.5 00 54.19 +03 11.8 3.166 2.641 +1.46 +11.9 19.7 24.9/ 61 50.5 17.2 245/1.01 123 .35 June 5 01 06.19 +04 54.7 01 08.78 +05 10.7 3.043 2.614 +1.43 +11.7 19.6 24.4/ 61 56.0 18.8 246/1.14 112 .99 15 01 20.50 +06 52.4 01 23.11 +07 08.0 2.915 2.589 +1.40 +11.5 19.5 23.7/ 61 61.5 20.2 247/1.28 24 .10 25 01 34.45 +08 48.1 01 37.09 +09 03.4 2.783 2.565 +1.35 +11.3 19.3 22.9/ 60 67.1 21.4 248/1.41 142 .37 July 5 01 47.94 +10 41.6 01 50.60 +10 56.4 2.649 2.542 +1.29 +11.1 19.2 22.0/ 59 72.9 22.5 249/1.55 86 .96 15 02 00.83 +12 32.6 02 03.52 +12 47.0 2.513 2.521 +1.21 +10.8 19.0 20.7/ 58 78.8 23.3 250/1.68 48 .07 25 02 12.95 +14 20.9 02 15.67 +14 34.9 2.378 2.502 +1.12 +10.5 18.9 19.2/ 57 85.0 23.9 251/1.81 164 .41 Aug. 4 02 24.06 +16 06.5 02 26.82 +16 20.0 2.244 2.485 +0.99 +10.2 18.7 17.5/ 54 91.4 24.1 251/1.93 57 .92 14 02 33.93 +17 49.4 02 36.72 +18 02.4 2.112 2.469 +0.83 +10.0 18.5 15.4/ 49 98.2 24.0 252/2.03 72 .05 24 02 42.20 +19 29.3 02 45.02 +19 41.9 1.985 2.456 +0.64 + 9.6 18.4 13.1/ 43 105.4 23.4 252/2.10 170 .46 Sept. 3 02 48.53 +21 06.0 02 51.38 +21 18.3 1.865 2.444 +0.40 + 9.3 18.2 10.8/ 31 113.1 22.3 251/2.12 26 .88 13 02 52.53 +22 38.8 02 55.42 +22 50.9 1.754 2.434 +0.13 + 8.7 18.1 8.9/ 12 121.4 20.7 250/2.08 98 .04 23 02 53.85 +24 06.2 02 56.76 +24 18.3 1.655 2.427 -0.16 + 8.0 17.9 8.3/345 130.2 18.4 247/1.96 137 .52 Oct. 3 02 52.28 +25 26.0 02 55.21 +25 38.2 1.571 2.421 -0.44 + 6.9 17.8 9.1/319 139.6 15.5 243/1.74 10 .84 13 02 47.82 +26 34.9 02 50.76 +26 47.3 1.505 2.418 -0.69 + 5.5 17.7 10.7/301 149.3 12.2 236/1.42 130 .03 23 02 40.90 +27 29.1 02 43.84 +27 41.8 1.462 2.417 -0.85 + 3.7 17.7 11.9/289 158.8 8.5 221/1.03 98 .60 Nov. 2 02 32.41 +28 06.1 02 35.34 +28 19.2 1.443 2.418 -0.88 + 2.0 17.6 11.8/280 166.0 5.7 189/0.69 46 .81 12 02 23.57 +28 25.6 02 26.49 +28 39.0 1.449 2.421 -0.78 + 0.5 17.6 10.3/273 165.6 5.8 139/0.71 163 .02 22 02 15.75 +28 30.4 02 18.66 +28 44.2 1.482 2.426 -0.57 - 0.4 17.7 7.5/267 158.0 8.8 109/1.04 55 .67 Dec. 2 02 10.09 +28 26.4 02 12.99 +28 40.5 1.538 2.433 -0.28 - 0.7 17.8 3.8/260 148.4 12.3 95/1.40 82 .79 12 02 07.29 +28 19.7 02 10.17 +28 33.9 1.616 2.443 +0.03 - 0.4 17.9 0.6/130 138.6 15.5 87/1.69 151 .01 22 02 07.63 +28 15.9 02 10.52 +28 30.0 1.712 2.454 +0.34 + 0.2 18.1 4.5/ 87 129.1 18.1 82/1.87 18 .74 2024 Jan. 1 02 11.07 +28 18.4 02 13.96 +28 32.4 1.822 2.467 +0.63 + 1.0 18.2 8.3/ 83 120.1 20.2 78/1.97 113 .78 11 02 17.34 +28 28.7 02 20.25 +28 42.4 1.945 2.483 +0.88 + 1.8 18.4 11.7/ 81 111.7 21.6 76/1.98 120 .01 21 02 26.13 +28 47.0 02 29.06 +29 00.4 2.075 2.500 +1.10 + 2.5 18.6 14.6/ 80 103.8 22.5 74/1.94 23 .79 31 02 37.08 +29 12.3 02 40.04 +29 25.2 2.212 2.519 +1.28 + 3.0 18.7 17.0/ 79 96.3 22.9 73/1.86 139 .77 Feb. 10 02 49.88 +29 42.9 02 52.88 +29 55.1 2.353 2.539 +1.44 + 3.3 18.9 19.0/ 79 89.3 22.9 72/1.76 90 .00 20 03 04.25 +30 17.1 03 07.29 +30 28.6 2.495 2.561 +1.57 + 3.5 19.1 20.6/ 79 82.5 22.5 72/1.64 47 .82 Mar. 1 03 19.94 +30 52.8 03 23.02 +31 03.5 2.638 2.585 +1.68 + 3.4 19.2 21.8/ 80 76.1 21.8 72/1.52 161 .75 11 03 36.73 +31 28.3 03 39.85 +31 37.9 2.779 2.610 +1.78 + 3.2 19.4 22.8/ 81 69.9 20.9 72/1.39 62 .01 21 03 54.45 +32 01.8 03 57.61 +32 10.4 2.918 2.637 +1.85 + 2.9 19.5 23.6/ 82 64.0 19.8 72/1.26 70 .84 31 04 12.90 +32 31.9 04 16.10 +32 39.3 3.053 2.665 +1.91 + 2.4 19.7 24.2/ 83 58.2 18.6 73/1.13 171 .72