229P/Gibbs Orbit by T. Kobayashi NK 4998 (2022) : T is corrected by -0.005 day.
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Mar. 5.78404 2.4403649 0.3779625 7.77 224.21880 157.88128 26.09663 0.200 2025 May 5.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 22 49.73 -17 13.0 22 52.39 -16 57.1 2.755 2.485 +1.59 + 5.2 19.2 23.4/ 78 63.9 20.8 72/1.38 119 .23 2025 Jan. 5 23 05.61 -16 21.0 23 08.25 -16 04.7 2.853 2.473 +1.66 + 6.2 19.2 24.7/ 76 57.8 19.7 73/1.27 11 .28 15 23 22.20 -15 19.6 23 24.81 -15 03.1 2.945 2.463 +1.71 + 6.9 19.3 25.8/ 75 52.0 18.3 75/1.15 142 .99 25 23 39.36 -14 10.4 23 41.94 -13 53.8 3.028 2.455 +1.76 + 7.6 19.3 26.8/ 74 46.4 16.9 77/1.03 99 .22 Feb. 4 23 56.99 -12 55.0 23 59.56 -12 38.3 3.104 2.449 +1.80 + 8.0 19.3 27.6/ 74 41.1 15.3 80/0.92 35 .35 14 00 15.01 -11 34.9 00 17.56 -11 18.2 3.172 2.444 +1.83 + 8.3 19.4 28.3/ 73 36.1 13.8 83/0.81 159 .98 24 00 33.35 -10 11.6 00 35.88 -09 55.1 3.231 2.441 +1.86 + 8.5 19.4 28.8/ 73 31.4 12.2 88/0.71 80 .19 Mar. 6 00 51.96 -08 46.7 00 54.48 -08 30.4 3.282 2.440 +1.88 + 8.5 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 +1.90 + 8.3 19.5 29.5/ 74 23.2 9.2 102/0.52 165 .97 26 01 29.80 -05 58.0 01 32.32 -05 42.6 3.359 2.444 +1.92 + 8.0 19.5 29.8/ 75 19.8 8.0 113/0.45 61 .16 Apr. 5 01 48.97 -04 37.0 01 51.49 -04 22.2 3.386 2.449 +1.93 + 7.6 19.5 29.9/ 75 17.3 7.0 126/0.39 81 .49 15 02 08.26 -03 20.1 02 10.78 -03 05.9 3.405 2.455 +1.94 + 7.1 19.6 29.9/ 76 15.9 6.4 143/0.36 154 .96 25 02 27.62 -02 08.4 02 30.16 -01 55.1 3.416 2.464 +1.94 + 6.4 19.6 29.8/ 78 15.8 6.4 161/0.35 42 .11 May 5 02 47.04 -01 03.3 02 49.59 -00 50.9 3.421 2.474 +1.94 + 5.7 19.6 29.7/ 79 17.0 6.9 179/0.38 100 .54 15 03 06.44 -00 05.7 03 09.00 +00 05.7 3.418 2.486 +1.93 + 4.8 19.6 29.4/ 81 19.2 7.7 193/0.42 139 .95 25 03 25.77 +00 43.5 03 28.35 +00 53.8 3.409 2.499 +1.92 + 3.9 19.6 29.1/ 82 22.1 8.8 204/0.48 26 .07 June 4 03 44.98 +01 23.3 03 47.57 +01 32.5 3.393 2.515 +1.90 + 2.9 19.7 28.6/ 84 25.4 10.0 214/0.55 116 .58 14 04 03.98 +01 53.3 04 06.58 +02 01.3 3.370 2.531 +1.87 + 1.8 19.7 28.1/ 86 29.1 11.3 222/0.63 122 .93 24 04 22.70 +02 12.9 04 25.30 +02 19.7 3.341 2.550 +1.83 + 0.8 19.7 27.5/ 88 33.1 12.6 228/0.70 25 .03 July 4 04 41.04 +02 21.8 04 43.64 +02 27.3 3.305 2.569 +1.79 - 0.3 19.7 26.8/ 91 37.2 13.8 234/0.78 131 .61 14 04 58.89 +02 19.9 05 01.50 +02 24.2 3.262 2.591 +1.73 - 1.4 19.7 25.9/ 93 41.5 15.1 239/0.86 103 .89 24 05 16.17 +02 07.4 05 18.77 +02 10.5 3.213 2.613 +1.66 - 2.4 19.7 24.9/ 95 46.1 16.3 244/0.94 40 .01 Aug. 3 05 32.74 +01 44.4 05 35.34 +01 46.3 3.158 2.637 +1.57 - 3.4 19.7 23.8/ 98 50.8 17.4 249/1.02 143 .64 13 05 48.48 +01 11.4 05 51.07 +01 12.2 3.096 2.662 +1.48 - 4.3 19.7 22.6/101 55.8 18.3 253/1.10 81 .84 23 06 03.27 +00 29.1 06 05.84 +00 28.8 3.029 2.688 +1.37 - 5.2 19.7 21.1/104 61.0 19.2 257/1.17 59 .00 Sept. 2 06 16.95 -00 21.7 06 19.50 -00 23.0 2.955 2.715 +1.24 - 5.9 19.7 19.5/108 66.4 19.9 261/1.24 150 .66 12 06 29.37 -01 19.9 06 31.90 -01 22.1 2.877 2.742 +1.10 - 6.5 19.7 17.7/112 72.2 20.5 265/1.31 58 .77 22 06 40.36 -02 24.2 06 42.87 -02 27.3 2.795 2.771 +0.93 - 6.9 19.7 15.6/116 78.3 20.8 269/1.36 80 .00 Oct. 2 06 49.72 -03 33.0 06 52.22 -03 36.7 2.709 2.801 +0.75 - 7.2 19.6 13.4/122 84.7 20.8 273/1.41 146 .70 12 06 57.28 -04 44.1 06 59.75 -04 48.3 2.623 2.831 +0.55 - 7.1 19.6 10.9/131 91.6 20.6 277/1.44 38 .69 22 07 02.83 -05 55.0 07 05.28 -05 59.6 2.537 2.863 +0.33 - 6.8 19.6 8.4/144 98.8 20.1 282/1.45 102 .00 Nov. 1 07 06.17 -07 02.5 07 08.60 -07 07.4 2.454 2.894 +0.10 - 6.0 19.6 6.2/166 106.3 19.2 287/1.43 126 .73 11 07 07.20 -08 02.9 07 09.61 -08 07.8 2.377 2.927 -0.14 - 4.9 19.5 5.3/202 114.2 18.0 293/1.38 36 .63 21 07 05.86 -08 51.7 07 08.25 -08 56.5 2.310 2.959 -0.36 - 3.2 19.5 6.3/239 122.4 16.4 300/1.29 125 .01 Dec. 1 07 02.25 -09 24.2 07 04.63 -09 28.7 2.257 2.993 -0.56 - 1.1 19.5 8.3/262 130.5 14.5 309/1.17 96 .78 11 06 56.69 -09 35.9 06 59.07 -09 40.1 2.222 3.027 -0.70 + 1.3 19.5 10.4/277 138.1 12.6 321/1.03 58 .59 21 06 49.70 -09 23.7 06 52.08 -09 27.4 2.207 3.061 -0.77 + 3.8 19.6 12.0/288 144.3 10.8 337/0.89 143 .01 31 06 42.01 -08 46.3 06 44.40 -08 49.4 2.217 3.095 -0.75 + 6.2 19.6 12.8/299 148.0 9.7 358/0.79 61 .84 2026 Jan. 10 06 34.45 -07 45.2 06 36.86 -07 47.8 2.252 3.130 -0.66 + 8.1 19.7 12.8/309 148.0 9.6 21/0.77 90 .56 20 06 27.79 -06 24.5 06 30.23 -06 26.6 2.313 3.165 -0.51 + 9.5 19.8 12.2/321 144.3 10.5 41/0.82 134 .01 30 06 22.66 -04 49.7 06 25.13 -04 51.4 2.399 3.200 -0.32 +10.3 20.0 11.3/335 138.0 11.9 57/0.90 34 .89 Feb. 9 06 19.46 -03 07.1 06 21.96 -03 08.6 2.508 3.235 -0.11 +10.5 20.1 10.6/351 130.3 13.5 68/0.98 121 .55 19 06 18.35 -01 22.4 06 20.89 -01 23.8 2.636 3.270 +0.10 +10.2 20.3 10.3/ 9 122.1 14.8 76/1.03 106 .03 Mar. 1 06 19.34 +00 20.0 06 21.91 +00 18.5 2.780 3.306 +0.30 + 9.6 20.4 10.6/ 25 113.7 15.9 82/1.05 41 .93