C/2019 U5 (PANSTARRS) Orbit by S. Nakano unpublished (2022) Observed in 1st half of 2023
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Mar. 29.78645 3.6240894 1.0013279 181.48496 2.63671 113.51849 0.200 2023 Sep. 13.0 m1 = 3.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 13 49.81 +04 25.1 13 52.33 +04 10.3 3.922 3.720 -0.20 - 5.5 10.7 6.3/209 71.0 14.5 296/0.70 121 .18 2023 Jan. 6 13 47.80 +03 30.2 13 50.34 +03 15.3 3.726 3.701 -0.40 - 5.0 10.6 7.8/230 80.9 15.2 294/0.77 108 .99 16 13 43.82 +02 40.5 13 46.36 +02 25.5 3.525 3.683 -0.64 - 4.5 10.5 10.6/245 91.4 15.5 291/0.82 17 .41 26 13 37.43 +01 55.9 13 39.97 +01 40.8 3.325 3.668 -0.92 - 4.0 10.3 14.4/254 102.6 15.2 289/0.85 159 .23 Feb. 5 13 28.23 +01 16.2 13 30.78 +01 00.7 3.134 3.656 -1.23 - 3.6 10.2 18.8/259 114.6 14.2 287/0.85 73 .99 15 13 15.91 +00 40.7 13 18.46 +00 24.9 2.960 3.645 -1.56 - 3.2 10.1 23.6/262 127.3 12.4 286/0.78 56 .36 25 13 00.33 +00 09.1 13 02.90 -00 07.0 2.815 3.636 -1.86 - 2.9 10.0 28.0/264 140.9 9.9 285/0.65 155 .27 Mar. 7 12 41.77 -00 19.3 12 44.33 -00 35.8 2.706 3.630 -2.08 - 2.6 9.9 31.3/265 155.1 6.6 285/0.45 30 1.00 17 12 20.96 -00 45.4 12 23.52 -01 02.0 2.642 3.626 -2.19 - 2.5 9.8 32.9/266 169.9 2.8 285/0.19 105 .29 27 11 59.09 -01 10.0 12 01.65 -01 26.7 2.629 3.624 -2.15 - 2.4 9.8 32.3/266 175.1 1.4 100/0.09 109 .30 Apr. 6 11 37.64 -01 34.3 11 40.20 -01 50.9 2.667 3.625 -1.97 - 2.5 9.8 29.6/265 160.2 5.4 103/0.37 18 1.00 16 11 17.94 -01 59.5 11 20.49 -02 15.9 2.753 3.627 -1.70 - 2.7 9.9 25.7/264 145.9 8.9 104/0.60 156 .22 26 11 00.92 -02 26.8 11 03.47 -02 43.0 2.878 3.632 -1.39 - 3.0 10.0 21.1/262 132.3 11.8 106/0.76 65 .32 May 6 10 47.01 -02 57.4 10 49.56 -03 13.2 3.034 3.640 -1.08 - 3.4 10.1 16.5/258 119.6 13.9 107/0.85 63 1.00 16 10 36.23 -03 31.9 10 38.76 -03 47.5 3.212 3.649 -0.79 - 3.9 10.3 12.5/252 107.8 15.3 109/0.89 151 .15 26 10 28.32 -04 11.0 10 30.85 -04 26.4 3.401 3.661 -0.54 - 4.4 10.4 9.2/241 96.7 15.9 111/0.88 30 .35 June 5 10 22.93 -04 55.2 10 25.45 -05 10.4 3.596 3.675 -0.33 - 4.9 10.5 7.0/225 86.4 16.0 113/0.83 104 .99 15 10 19.64 -05 44.5 10 22.16 -05 59.7 3.788 3.691 -0.16 - 5.5 10.6 5.9/203 76.7 15.5 116/0.77 113 .10 25 10 18.09 -06 39.3 10 20.60 -06 54.5 3.974 3.709 -0.02 - 6.0 10.8 6.0/182 67.7 14.7 119/0.70 21 .37 July 5 10 17.93 -07 39.7 10 20.43 -07 54.9 4.147 3.729 +0.09 - 6.6 10.9 6.7/168 59.1 13.5 123/0.62 138 .96 15 10 18.88 -08 45.8 10 21.36 -09 00.9 4.305 3.751 +0.18 - 7.2 11.0 7.7/160 51.1 12.2 127/0.54 82 .07 25 10 20.67 -09 57.6 10 23.15 -10 12.8 4.446 3.775 +0.24 - 7.8 11.1 8.6/156 43.6 10.7 134/0.46 43 .41 Aug. 4 10 23.09 -11 15.3 10 25.56 -11 30.6 4.565 3.801 +0.28 - 8.4 11.1 9.4/154 36.7 9.2 142/0.38 157 .92 14 10 25.95 -12 39.0 10 28.41 -12 54.4 4.663 3.829 +0.31 - 9.0 11.2 10.1/153 30.8 7.8 153/0.32 55 .05 24 10 29.06 -14 08.9 10 31.52 -14 24.3 4.738 3.858 +0.32 - 9.6 11.3 10.7/154 26.4 6.7 168/0.27 71 .46 Sept. 3 10 32.27 -15 45.0 10 34.71 -16 00.6 4.790 3.890 +0.31 -10.3 11.3 11.2/156 24.0 6.1 187/0.24 139 .88 13 10 35.41 -17 27.6 10 37.85 -17 43.3 4.817 3.923 +0.29 -10.9 11.4 11.7/159 24.4 6.1 207/0.24 35 .04 23 10 38.32 -19 16.9 10 40.74 -19 32.6 4.822 3.957 +0.25 -11.6 11.4 12.1/163 27.3 6.7 226/0.27 99 .52 Oct. 3 10 40.81 -21 12.9 10 43.23 -21 28.7 4.805 3.994 +0.19 -12.3 11.4 12.6/168 32.2 7.7 240/0.31 113 .84 13 10 42.70 -23 15.7 10 45.11 -23 31.5 4.767 4.032 +0.11 -13.0 11.4 13.0/174 38.3 8.8 251/0.35 32 .03 23 10 43.77 -25 25.2 10 46.16 -25 41.0 4.710 4.071 0.00 -13.6 11.4 13.6/180 45.2 10.0 260/0.41 125 .60 Nov. 2 10 43.76 -27 41.0 10 46.14 -27 56.8 4.638 4.112 -0.14 -14.1 11.4 14.3/187 52.6 11.1 267/0.45 88 .81 12 10 42.40 -30 02.3 10 44.75 -30 18.1 4.553 4.154 -0.31 -14.5 11.4 15.1/195 60.3 12.0 274/0.50 48 .02 22 10 39.33 -32 27.9 10 41.65 -32 43.6 4.460 4.197 -0.52 -14.7 11.4 16.1/203 68.3 12.6 280/0.54 139 .67 Dec. 2 10 34.21 -34 55.2 10 36.49 -35 10.8 4.364 4.241 -0.76 -14.6 11.4 17.2/212 76.4 13.1 287/0.57 67 .79 12 10 26.65 -37 21.0 10 28.87 -37 36.4 4.269 4.287 -1.04 -13.9 11.4 18.5/220 84.4 13.2 295/0.59 73 .01 22 10 16.30 -39 40.3 10 18.46 -39 55.4 4.181 4.334 -1.34 -12.6 11.4 19.7/229 92.3 13.1 304/0.59 127 .74 2024 Jan. 1 10 02.95 -41 46.5 10 05.02 -42 01.2 4.105 4.382 -1.64 -10.5 11.4 20.9/238 99.8 12.8 314/0.59 55 .78 11 09 46.62 -43 32.3 09 48.60 -43 46.3 4.048 4.430 -1.90 - 7.7 11.4 21.7/248 106.6 12.3 326/0.57 99 .01 21 09 27.72 -44 49.7 09 29.60 -45 02.9 4.014 4.480 -2.07 - 4.2 11.4 22.2/257 112.3 11.7 339/0.55 101 .79 31 09 07.16 -45 32.6 09 08.94 -45 44.8 4.006 4.531 -2.11 - 0.5 11.4 22.0/267 116.4 11.2 355/0.53 62 .77 Feb. 10 08 46.16 -45 38.4 08 47.87 -45 49.5 4.026 4.583 -2.01 + 3.1 11.5 21.3/277 118.7 10.9 12/0.51 115 .00 20 08 26.10 -45 08.5 08 27.76 -45 18.5 4.076 4.635 -1.80 + 6.1 11.5 20.1/286 118.9 10.8 29/0.50 77 .82 Mar. 1 08 08.13 -44 08.9 08 09.78 -44 17.8 4.154 4.688 -1.52 + 8.2 11.6 18.4/295 117.0 10.9 45/0.50 81 .75 11 07 52.97 -42 47.8 07 54.62 -42 55.8 4.258 4.742 -1.21 + 9.4 11.7 16.4/304 113.5 11.1 60/0.49 109 .01 21 07 40.89 -41 14.2 07 42.57 -41 21.3 4.383 4.797 -0.90 + 9.9 11.8 14.3/313 108.8 11.3 73/0.49 66 .84 31 07 31.82 -39 36.2 07 33.53 -39 42.8 4.525 4.852 -0.63 + 9.6 11.9 12.1/322 103.2 11.6 84/0.48 103 .72