229P/Gibbs Orbit by T. Kobayashi NK 4998 (2022) Last obs. 2018 03 14 (215)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Mar. 5.65034 2.4406911 0.3779986 7.77 224.17243 157.88467 26.09461 0.200 2024 Mar. 31.0 m1 = 13.0 + 5 log Delta + 10.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 18 43.15 -06 13.8 18 45.83 -06 10.6 4.489 3.586 -0.43 + 1.3 21.8 19.8/ 92 20.8 5.6 33/0.24 105 .74 2024 Jan. 1 18 56.44 -06 21.6 18 59.12 -06 17.5 4.478 3.551 -0.44 + 1.3 21.8 20.1/ 90 17.3 4.7 13/0.20 126 .78 11 19 09.95 -06 21.6 19 12.63 -06 16.5 4.451 3.516 -0.46 + 1.3 21.7 20.4/ 88 16.0 4.4 349/0.19 22 .01 21 19 23.60 -06 13.9 19 26.28 -06 07.9 4.407 3.481 -0.47 + 1.3 21.6 20.5/ 86 17.4 4.9 324/0.21 129 .79 31 19 37.29 -05 59.0 19 39.95 -05 52.0 4.347 3.445 -0.49 + 1.3 21.6 20.5/ 84 20.9 5.9 306/0.26 107 .77 Feb. 10 19 50.93 -05 37.3 19 53.59 -05 29.4 4.272 3.410 -0.51 + 1.2 21.5 20.4/ 82 25.7 7.2 293/0.32 29 .00 20 20 04.44 -05 09.4 20 07.08 -05 00.6 4.182 3.375 -0.53 + 1.2 21.4 20.1/ 80 31.1 8.7 284/0.40 150 .82 Mar. 1 20 17.73 -04 36.0 20 20.37 -04 26.5 4.078 3.339 -0.55 + 1.2 21.3 19.8/ 79 36.9 10.3 277/0.48 87 .75 11 20 30.74 -03 57.9 20 33.36 -03 47.6 3.961 3.304 -0.57 + 1.2 21.2 19.4/ 77 42.9 11.8 271/0.56 52 .01 21 20 43.36 -03 16.2 20 45.97 -03 05.2 3.833 3.268 -0.60 + 1.2 21.1 18.8/ 76 49.1 13.3 267/0.66 161 .84 31 20 55.53 -02 31.8 20 58.12 -02 20.2 3.694 3.233 -0.63 + 1.2 20.9 18.0/ 75 55.4 14.7 263/0.75 64 .72 Apr. 10 21 07.15 -01 45.9 21 09.73 -01 33.7 3.546 3.198 -0.67 + 1.2 20.8 17.1/ 74 61.9 16.0 260/0.85 78 .02 20 21 18.11 -01 00.0 21 20.68 -00 47.2 3.391 3.163 -0.70 + 1.2 20.7 16.0/ 74 68.4 17.2 257/0.95 151 .86 30 21 28.32 -00 15.5 21 30.89 -00 02.3 3.230 3.128 -0.75 + 1.3 20.5 14.6/ 73 75.2 18.1 255/1.04 39 .66 May 10 21 37.66 +00 25.8 21 40.22 +00 39.5 3.065 3.093 -0.80 + 1.3 20.3 13.0/ 74 82.2 18.9 252/1.14 105 .05 20 21 45.97 +01 01.9 21 48.52 +01 15.9 2.898 3.059 -0.85 + 1.3 20.2 11.1/ 75 89.4 19.3 250/1.23 130 .88 30 21 53.11 +01 30.6 21 55.65 +01 44.8 2.731 3.025 -0.91 + 1.4 20.0 8.9/ 78 96.9 19.4 248/1.31 17 .58 June 9 21 58.89 +01 49.0 22 01.44 +02 03.5 2.567 2.991 -0.98 + 1.4 19.8 6.4/ 85 104.7 19.2 246/1.36 133 .07 19 22 03.14 +01 54.3 22 05.68 +02 08.9 2.409 2.958 -1.05 + 1.5 19.6 4.0/106 113.0 18.4 243/1.39 104 .90 29 22 05.67 +01 43.1 22 08.22 +01 57.8 2.259 2.925 -1.13 + 1.5 19.4 3.3/162 121.8 17.2 241/1.38 36 .49 July 9 22 06.35 +01 12.2 22 08.90 +01 26.9 2.121 2.893 -1.21 + 1.5 19.2 5.7/199 131.1 15.4 238/1.31 160 .09 19 22 05.09 +00 18.6 22 07.65 +00 33.3 1.999 2.861 -1.29 + 1.6 19.1 9.1/211 141.0 12.9 235/1.17 71 .92 29 22 02.00 -00 59.2 22 04.57 -00 44.6 1.897 2.830 -1.36 + 1.6 18.9 12.3/214 151.3 9.9 230/0.94 74 .40 Aug. 8 21 57.32 -02 40.8 21 59.91 -02 26.4 1.818 2.800 -1.42 + 1.7 18.8 14.9/215 162.0 6.4 220/0.64 154 .11 18 21 51.58 -04 42.5 21 54.18 -04 28.3 1.765 2.770 -1.45 + 2.0 18.7 16.3/214 171.3 3.2 187/0.32 31 .95 28 21 45.47 -06 57.5 21 48.11 -06 43.5 1.741 2.741 -1.46 + 2.3 18.6 16.3/211 170.0 3.7 108/0.38 117 .33 Sept. 7 21 39.83 -09 16.8 21 42.50 -09 03.1 1.745 2.713 -1.44 + 2.6 18.5 14.9/205 159.8 7.4 83/0.76 118 .13 17 21 35.49 -11 30.8 21 38.18 -11 17.3 1.776 2.686 -1.41 + 3.0 18.5 12.6/196 148.7 11.2 75/1.13 16 .98 27 21 33.08 -13 31.7 21 35.80 -13 18.3 1.831 2.660 -1.36 + 3.3 18.6 10.3/180 137.8 14.6 72/1.43 158 .28 Oct. 7 21 33.00 -15 14.3 21 35.75 -15 00.8 1.906 2.636 -1.30 + 3.5 18.6 8.9/156 127.5 17.5 71/1.65 81 .15 17 21 35.46 -16 35.7 21 38.21 -16 22.2 1.996 2.612 -1.24 + 3.6 18.7 9.3/130 117.7 19.7 70/1.77 56 1.00 27 21 40.39 -17 35.7 21 43.15 -17 21.9 2.097 2.590 -1.19 + 3.6 18.7 11.1/111 108.5 21.3 70/1.83 169 .25 Nov. 6 21 47.64 -18 14.8 21 50.40 -18 00.7 2.205 2.569 -1.14 + 3.5 18.8 13.4/ 99 99.9 22.3 69/1.82 49 .18 16 21 56.97 -18 34.5 21 59.72 -18 20.1 2.317 2.549 -1.10 + 3.2 18.9 15.8/ 91 91.9 22.8 70/1.78 90 1.00 26 22 08.10 -18 36.4 22 10.83 -18 21.6 2.431 2.531 -1.06 + 2.9 19.0 18.1/ 86 84.3 22.8 70/1.70 142 .24 Dec. 6 22 20.77 -18 22.4 22 23.48 -18 07.2 2.543 2.514 -1.03 + 2.6 19.0 20.1/ 82 77.1 22.5 70/1.61 21 .23 16 22 34.72 -17 54.0 22 37.41 -17 38.4 2.651 2.499 -1.01 + 2.3 19.1 21.8/ 80 70.4 21.8 71/1.50 118 .99 26 22 49.73 -17 13.0 22 52.39 -16 57.1 2.755 2.485 -0.99 + 1.9 19.2 23.4/ 78 63.9 20.8 72/1.39 119 .23 2025 Jan. 5 23 05.61 -16 21.0 23 08.24 -16 04.7 2.853 2.473 -0.97 + 1.5 19.2 24.7/ 76 57.8 19.7 73/1.27 11 .28 15 23 22.19 -15 19.6 23 24.80 -15 03.1 2.945 2.463 -0.95 + 1.2 19.3 25.8/ 75 52.0 18.3 75/1.15 142 .99 25 23 39.35 -14 10.4 23 41.94 -13 53.8 3.028 2.455 -0.94 + 0.8 19.3 26.8/ 74 46.4 16.9 77/1.03 99 .22 Feb. 4 23 56.99 -12 55.0 23 59.55 -12 38.3 3.104 2.449 -0.92 + 0.5 19.3 27.6/ 74 41.1 15.3 79/0.92 35 .35 14 00 15.01 -11 34.9 00 17.55 -11 18.2 3.172 2.444 -0.91 + 0.2 19.4 28.3/ 73 36.1 13.8 83/0.81 159 .98 24 00 33.34 -10 11.6 00 35.88 -09 55.1 3.231 2.441 -0.90 - 0.1 19.4 28.8/ 73 31.4 12.2 88/0.71 80 .19 Mar. 6 00 51.95 -08 46.7 00 54.48 -08 30.4 3.282 2.440 -0.89 - 0.3 19.5 29.2/ 73 27.1 10.7 94/0.61 60 .42 16 01 10.78 -07 21.7 01 13.30 -07 05.8 3.324 2.441 -0.89 - 0.5 19.5 29.5/ 74 23.2 9.2 102/0.52 165 .97 26 01 29.79 -05 58.0 01 32.31 -05 42.6 3.359 2.444 -0.88 - 0.7 19.5 29.8/ 75 19.8 8.0 113/0.44 61 .16