129P/Shoemaker-Levy Orbit by S. Nakano NK 3972 (2019) Last obs. 2025 05 27 (F52)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Dec. 5.54821 3.9260224 0.0859670 8.90 308.14840 184.82660 3.44106 0.200 2026 June 9.0 m1 = 10.5 + 5 log Delta + 7.5 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 17 45.69 -20 36.0 17 48.67 -20 37.0 5.479 4.523 +1.10 0.0 19.1 15.5/ 90 12.2 2.6 284/0.09 143 .84 2026 Jan. 10 17 56.73 -20 36.6 17 59.71 -20 36.7 5.442 4.528 +1.08 + 0.4 19.1 15.1/ 89 19.6 4.2 278/0.15 78 .56 20 18 07.51 -20 33.6 18 10.49 -20 32.9 5.386 4.533 +1.04 + 0.7 19.1 14.6/ 88 27.2 5.7 275/0.20 41 .01 30 18 17.90 -20 27.3 18 20.88 -20 25.9 5.311 4.538 +0.99 + 1.0 19.1 14.0/ 86 34.9 7.1 272/0.26 171 .89 Feb. 9 18 27.81 -20 18.2 18 30.78 -20 16.1 5.219 4.544 +0.93 + 1.2 19.0 13.1/ 85 42.7 8.5 270/0.31 54 .55 19 18 37.11 -20 06.5 18 40.07 -20 03.7 5.111 4.548 +0.86 + 1.4 19.0 12.2/ 84 50.6 9.7 269/0.36 69 .03 Mar. 1 18 45.67 -19 52.9 18 48.63 -19 49.5 4.989 4.553 +0.77 + 1.5 18.9 11.0/ 82 58.7 10.7 267/0.41 152 .93 11 18 53.39 -19 38.0 18 56.34 -19 34.1 4.857 4.558 +0.67 + 1.6 18.9 9.7/ 81 66.8 11.6 266/0.45 29 .54 21 19 00.14 -19 22.5 19 03.07 -19 18.0 4.715 4.563 +0.56 + 1.6 18.8 8.1/ 79 75.2 12.2 265/0.49 101 .05 31 19 05.77 -19 07.0 19 08.70 -19 02.2 4.568 4.567 +0.44 + 1.5 18.7 6.4/ 77 83.7 12.6 264/0.52 121 .95 Apr. 10 19 10.19 -18 52.4 19 13.11 -18 47.2 4.418 4.572 +0.31 + 1.3 18.7 4.6/ 73 92.5 12.6 263/0.54 8 .52 20 19 13.26 -18 39.3 19 16.18 -18 33.9 4.269 4.576 +0.16 + 1.1 18.6 2.6/ 65 101.5 12.4 262/0.55 136 .09 30 19 14.90 -18 28.4 19 17.81 -18 22.9 4.125 4.581 +0.01 + 0.8 18.5 0.8/ 14 110.8 11.9 261/0.55 89 .97 May 10 19 15.04 -18 20.2 19 17.95 -18 14.8 3.990 4.585 -0.14 + 0.5 18.5 2.0/284 120.4 10.9 260/0.52 32 .49 20 19 13.67 -18 15.2 19 16.58 -18 09.9 3.869 4.589 -0.28 + 0.1 18.4 4.0/272 130.3 9.7 259/0.47 171 .15 30 19 10.85 -18 13.5 19 13.76 -18 08.4 3.765 4.593 -0.41 - 0.2 18.3 5.9/268 140.5 8.1 258/0.41 55 .98 June 9 19 06.73 -18 15.0 19 09.64 -18 10.1 3.683 4.597 -0.52 - 0.5 18.3 7.4/266 151.0 6.1 255/0.32 68 .44 19 19 01.56 -18 19.4 19 04.47 -18 14.8 3.625 4.601 -0.59 - 0.7 18.3 8.4/265 161.6 4.0 251/0.21 144 .20 29 18 55.69 -18 26.0 18 58.61 -18 21.9 3.596 4.604 -0.61 - 0.9 18.3 8.8/264 171.8 1.8 232/0.10 20 .99 July 9 18 49.54 -18 34.4 18 52.47 -18 30.7 3.595 4.608 -0.60 - 1.0 18.3 8.5/263 174.1 1.3 132/0.07 109 .37 19 18 43.58 -18 43.8 18 46.51 -18 40.5 3.624 4.611 -0.53 - 1.0 18.3 7.7/262 164.4 3.4 101/0.18 104 .26 29 18 38.23 -18 53.8 18 41.17 -18 50.9 3.681 4.615 -0.44 - 1.0 18.3 6.3/260 153.9 5.6 95/0.29 20 1.00 Aug. 8 18 33.88 -19 03.9 18 36.82 -19 01.3 3.764 4.618 -0.31 - 1.0 18.4 4.5/257 143.4 7.5 92/0.38 150 .29 18 18 30.78 -19 13.8 18 33.73 -19 11.5 3.870 4.621 -0.16 - 1.0 18.4 2.5/248 133.1 9.2 90/0.45 68 .30 28 18 29.13 -19 23.3 18 32.08 -19 21.0 3.994 4.624 -0.01 - 0.9 18.5 0.9/193 123.1 10.5 89/0.50 55 1.00 Sept. 7 18 28.99 -19 32.0 18 31.94 -19 29.7 4.133 4.627 +0.14 - 0.8 18.6 2.1/111 113.5 11.5 88/0.53 166 .21 17 18 30.36 -19 39.6 18 33.31 -19 37.3 4.282 4.630 +0.28 - 0.6 18.7 4.0/ 99 104.1 12.2 88/0.54 36 .33 27 18 33.17 -19 45.8 18 36.13 -19 43.3 4.437 4.633 +0.42 - 0.4 18.7 5.9/ 94 95.0 12.4 87/0.53 89 1.00 Oct. 7 18 37.33 -19 50.2 18 40.29 -19 47.4 4.595 4.635 +0.54 - 0.2 18.8 7.6/ 92 86.1 12.4 86/0.51 131 .15 17 18 42.71 -19 52.4 18 45.67 -19 49.2 4.750 4.638 +0.65 + 0.1 18.9 9.1/ 90 77.5 12.1 85/0.49 9 .34 27 18 49.19 -19 52.0 18 52.14 -19 48.3 4.901 4.640 +0.74 + 0.4 19.0 10.5/ 88 69.1 11.5 84/0.45 122 .99 Nov. 6 18 56.60 -19 48.6 18 59.55 -19 44.4 5.044 4.643 +0.82 + 0.7 19.0 11.6/ 87 60.8 10.7 82/0.41 99 .11 16 19 04.83 -19 42.0 19 07.77 -19 37.2 5.176 4.645 +0.89 + 1.1 19.1 12.6/ 86 52.7 9.8 81/0.36 21 .36 26 19 13.73 -19 31.9 19 16.67 -19 26.5 5.295 4.647 +0.94 + 1.4 19.1 13.4/ 84 44.8 8.6 80/0.31 154 .97 Dec. 6 19 23.18 -19 18.2 19 26.11 -19 12.2 5.399 4.649 +0.99 + 1.8 19.2 14.1/ 83 36.9 7.3 78/0.26 71 .09 16 19 33.06 -19 00.8 19 35.97 -18 54.1 5.486 4.651 +1.02 + 2.2 19.2 14.6/ 82 29.1 5.9 76/0.21 47 .38 26 19 43.25 -18 39.6 19 46.14 -18 32.3 5.554 4.653 +1.04 + 2.5 19.2 15.0/ 81 21.4 4.4 73/0.15 172 .94 2027 Jan. 5 19 53.63 -18 14.9 19 56.51 -18 06.9 5.603 4.654 +1.05 + 2.9 19.3 15.2/ 80 13.8 2.9 68/0.10 45 .07 15 20 04.10 -17 46.9 20 06.97 -17 38.2 5.632 4.656 +1.04 + 3.2 19.3 15.3/ 78 6.4 1.4 54/0.05 74 .41 25 20 14.57 -17 15.7 20 17.42 -17 06.4 5.640 4.657 +1.03 + 3.4 19.3 15.3/ 77 3.0 0.6 312/0.02 144 .91 Feb. 4 20 24.94 -16 41.8 20 27.77 -16 31.9 5.627 4.658 +1.02 + 3.7 19.3 15.1/ 76 9.7 2.0 271/0.07 20 .06 14 20 35.11 -16 05.7 20 37.92 -15 55.2 5.594 4.660 +0.99 + 3.8 19.3 14.8/ 75 17.1 3.6 264/0.12 102 .46 24 20 45.00 -15 27.9 20 47.79 -15 16.8 5.541 4.661 +0.95 + 3.9 19.2 14.3/ 74 24.7 5.1 260/0.18 115 .88 Mar. 6 20 54.52 -14 48.9 20 57.29 -14 37.3 5.470 4.662 +0.90 + 4.0 19.2 13.7/ 73 32.3 6.5 258/0.23 6 .05