8P/Tuttle Orbit by S. Nakano NK 3625 (2018) Last obs. 2022 03 20 (C51)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 Aug. 27.79495 1.0250076 0.8202749 13.6 207.46400 270.19029 54.95310 0.200 2023 Sep. 13.0 m1 = 13.0 + 5 log Delta + 5.0 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 17 33.03 -31 51.6 17 36.28 -31 53.5 5.980 5.027 +0.87 + 1.3 20.4 11.2/ 84 13.1 2.5 231/0.08 60 .18 2023 Jan. 6 17 41.76 -31 38.9 17 45.00 -31 40.1 6.006 5.093 +0.82 + 1.3 20.4 10.6/ 83 20.0 3.8 247/0.12 171 .99 16 17 49.97 -31 26.4 17 53.22 -31 27.0 6.008 5.158 +0.76 + 1.3 20.5 9.8/ 83 27.8 5.1 255/0.16 53 .41 26 17 57.57 -31 14.0 18 00.81 -31 14.0 5.987 5.223 +0.68 + 1.3 20.5 8.9/ 82 36.0 6.4 259/0.20 92 .23 Feb. 5 18 04.42 -31 01.8 18 07.65 -31 01.4 5.945 5.286 +0.60 + 1.2 20.5 7.8/ 81 44.4 7.5 261/0.24 145 .99 15 18 10.42 -30 50.0 18 13.64 -30 49.1 5.884 5.350 +0.50 + 1.2 20.5 6.6/ 80 53.1 8.5 263/0.28 21 .36 25 18 15.44 -30 38.7 18 18.66 -30 37.4 5.806 5.412 +0.39 + 1.1 20.5 5.2/ 78 62.0 9.3 264/0.31 124 .27 Mar. 7 18 19.36 -30 27.9 18 22.57 -30 26.4 5.714 5.474 +0.27 + 1.0 20.5 3.7/ 74 71.1 9.9 265/0.33 115 1.00 17 18 22.07 -30 17.8 18 25.28 -30 16.1 5.614 5.535 +0.14 + 1.0 20.5 2.1/ 62 80.4 10.2 266/0.35 15 .29 27 18 23.48 -30 08.2 18 26.68 -30 06.4 5.507 5.595 0.00 + 0.9 20.4 0.9/ 0 89.9 10.3 267/0.36 156 .30 Apr. 6 18 23.48 -29 59.0 18 26.68 -29 57.2 5.400 5.655 -0.14 + 0.9 20.4 2.1/296 99.7 10.0 268/0.36 83 1.00 16 18 22.05 -29 49.8 18 25.25 -29 48.1 5.296 5.715 -0.29 + 1.0 20.4 3.9/284 109.8 9.5 270/0.34 55 .22 26 18 19.18 -29 40.1 18 22.37 -29 38.6 5.203 5.773 -0.43 + 1.1 20.4 5.7/281 120.1 8.7 271/0.32 170 .32 May 6 18 14.93 -29 29.1 18 18.12 -29 27.9 5.124 5.831 -0.55 + 1.3 20.4 7.3/280 130.7 7.5 273/0.28 46 1.00 16 18 09.45 -29 16.2 18 12.63 -29 15.4 5.065 5.889 -0.65 + 1.5 20.4 8.6/280 141.4 6.1 276/0.23 96 .15 26 18 02.96 -29 00.6 18 06.14 -29 00.3 5.030 5.946 -0.72 + 1.8 20.4 9.6/280 152.3 4.5 280/0.17 135 .35 June 5 17 55.77 -28 42.0 17 58.94 -28 42.2 5.024 6.002 -0.75 + 2.1 20.4 10.1/282 163.2 2.8 288/0.11 5 .99 15 17 48.26 -28 20.2 17 51.42 -28 20.9 5.048 6.058 -0.75 + 2.4 20.4 10.2/283 173.2 1.1 317/0.04 138 .10 25 17 40.79 -27 55.5 17 43.94 -27 56.8 5.105 6.113 -0.70 + 2.6 20.5 9.7/285 172.1 1.3 57/0.05 99 .37 July 5 17 33.76 -27 28.8 17 36.90 -27 30.5 5.193 6.168 -0.63 + 2.7 20.5 8.8/288 162.0 2.9 79/0.11 39 .96 15 17 27.47 -27 00.8 17 30.60 -27 03.1 5.311 6.222 -0.53 + 2.8 20.6 7.6/291 151.2 4.5 86/0.16 177 .07 25 17 22.18 -26 32.8 17 25.29 -26 35.4 5.457 6.275 -0.41 + 2.7 20.7 6.2/295 140.6 5.9 89/0.21 61 .41 Aug. 4 17 18.05 -26 05.7 17 21.15 -26 08.7 5.626 6.328 -0.29 + 2.5 20.8 4.7/303 130.1 7.0 91/0.24 81 .92 14 17 15.15 -25 40.4 17 18.24 -25 43.5 5.815 6.381 -0.17 + 2.3 20.8 3.2/316 119.9 7.9 93/0.26 146 .05 24 17 13.51 -25 17.2 17 16.59 -25 20.5 6.018 6.433 -0.04 + 2.1 20.9 2.1/344 109.9 8.5 93/0.27 25 .46 Sept. 3 17 13.08 -24 56.6 17 16.15 -24 59.9 6.230 6.484 +0.07 + 1.8 21.0 2.1/ 28 100.1 8.8 94/0.27 121 .88 13 17 13.79 -24 38.5 17 16.85 -24 41.7 6.447 6.535 +0.17 + 1.6 21.1 2.9/ 56 90.6 8.9 94/0.27 113 .04 23 17 15.54 -24 22.7 17 18.60 -24 25.8 6.664 6.586 +0.27 + 1.4 21.2 3.9/ 69 81.2 8.7 94/0.25 12 .52 Oct. 3 17 18.23 -24 08.9 17 21.28 -24 11.8 6.877 6.636 +0.35 + 1.2 21.3 5.0/ 76 72.0 8.2 94/0.23 156 .84 13 17 21.73 -23 56.8 17 24.79 -23 59.4 7.081 6.685 +0.42 + 1.1 21.4 5.9/ 79 62.9 7.6 94/0.21 83 .03 23 17 25.95 -23 45.8 17 28.99 -23 48.2 7.272 6.734 +0.48 + 1.0 21.4 6.7/ 81 53.9 6.9 93/0.18 47 .60 Nov. 2 17 30.74 -23 35.7 17 33.79 -23 37.7 7.448 6.783 +0.53 + 1.0 21.5 7.3/ 82 45.0 5.9 93/0.16 172 .81 12 17 36.01 -23 25.9 17 39.05 -23 27.6 7.605 6.831 +0.56 + 1.0 21.6 7.8/ 83 36.2 4.9 92/0.13 53 .02 22 17 41.64 -23 16.2 17 44.68 -23 17.4 7.741 6.879 +0.59 + 1.0 21.6 8.2/ 83 27.4 3.8 91/0.10 83 .67 Dec. 2 17 47.51 -23 06.1 17 50.55 -23 06.9 7.853 6.926 +0.60 + 1.1 21.7 8.4/ 83 18.6 2.6 90/0.06 144 .79 12 17 53.52 -22 55.6 17 56.56 -22 55.9 7.941 6.973 +0.60 + 1.2 21.7 8.4/ 82 9.9 1.4 87/0.03 23 .01 22 17 59.57 -22 44.3 18 02.60 -22 44.2 8.002 7.019 +0.60 + 1.3 21.7 8.4/ 82 1.3 0.2 59/0.00 117 .74 2024 Jan. 1 18 05.55 -22 32.1 18 08.57 -22 31.6 8.038 7.065 +0.58 + 1.4 21.8 8.1/ 81 7.8 1.1 276/0.03 116 .78 11 18 11.35 -22 19.0 18 14.37 -22 18.1 8.047 7.110 +0.55 + 1.4 21.8 7.8/ 80 16.6 2.3 272/0.05 12 .01 21 18 16.86 -22 05.0 18 19.88 -22 03.6 8.031 7.155 +0.51 + 1.5 21.8 7.3/ 78 25.5 3.4 271/0.08 150 .79 31 18 22.00 -21 50.1 18 25.00 -21 48.4 7.990 7.200 +0.46 + 1.6 21.8 6.7/ 76 34.5 4.4 270/0.11 88 .77 Feb. 10 18 26.64 -21 34.5 18 29.64 -21 32.5 7.927 7.244 +0.41 + 1.6 21.8 5.9/ 74 43.5 5.4 269/0.13 44 .00 20 18 30.71 -21 18.3 18 33.70 -21 16.0 7.844 7.288 +0.34 + 1.7 21.8 5.0/ 71 52.7 6.2 268/0.15 173 .82 Mar. 1 18 34.09 -21 01.7 18 37.08 -20 59.2 7.745 7.331 +0.26 + 1.7 21.8 4.0/ 65 61.9 6.8 267/0.17 59 .75 11 18 36.71 -20 44.9 18 39.69 -20 42.2 7.632 7.374 +0.18 + 1.7 21.8 3.0/ 56 71.3 7.3 267/0.19 80 .01 21 18 38.48 -20 28.1 18 41.45 -20 25.3 7.510 7.416 +0.08 + 1.7 21.7 2.0/ 36 80.8 7.6 266/0.20 145 .84 31 18 39.33 -20 11.6 18 42.30 -20 08.6 7.382 7.458 -0.01 + 1.6 21.7 1.6/354 90.5 7.7 266/0.20 27 .72