152P/Helin-Lawrence Orbit by S. Nakano NK 3284 (2017) : T is corrected by -0.01 day.
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Jan. 14.61172 3.0983130 0.3085223 9.48 164.20888 91.82643 9.87771 0.200 2023 Sep. 13.0 m1 = 8.5 + 5 log Delta + 11.0 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 20 57.83 -23 35.5 21 00.74 -23 23.7 4.324 3.581 +1.34 + 5.4 17.8 19.3/ 74 36.5 9.4 82/0.41 14 .18 2023 Jan. 6 21 11.26 -22 42.0 21 14.13 -22 29.6 4.426 3.605 +1.35 + 5.7 17.9 19.6/ 74 29.7 7.8 84/0.33 141 .99 16 21 24.76 -21 45.5 21 27.60 -21 32.4 4.514 3.629 +1.34 + 6.0 17.9 19.7/ 73 23.0 6.1 87/0.25 101 .41 26 21 38.24 -20 46.3 21 41.04 -20 32.7 4.587 3.654 +1.33 + 6.2 18.0 19.8/ 72 16.5 4.4 93/0.18 42 .23 Feb. 5 21 51.61 -19 45.3 21 54.38 -19 31.1 4.643 3.679 +1.32 + 6.3 18.1 19.7/ 72 10.6 2.8 108/0.11 163 .99 15 22 04.81 -18 43.1 22 07.55 -18 28.4 4.683 3.704 +1.29 + 6.3 18.1 19.5/ 72 6.7 1.8 148/0.07 75 .36 25 22 17.79 -17 40.3 22 20.50 -17 25.2 4.705 3.729 +1.27 + 6.3 18.2 19.2/ 71 8.4 2.2 198/0.09 68 .27 Mar. 7 22 30.47 -16 37.8 22 33.15 -16 22.4 4.711 3.754 +1.23 + 6.2 18.2 18.8/ 71 13.7 3.6 220/0.15 173 1.00 17 22 42.80 -15 36.4 22 45.47 -15 20.6 4.699 3.780 +1.19 + 6.0 18.2 18.3/ 71 20.0 5.2 228/0.21 46 .29 27 22 54.75 -14 36.9 22 57.39 -14 20.8 4.671 3.805 +1.15 + 5.7 18.2 17.6/ 71 26.6 6.7 233/0.28 92 .30 Apr. 6 23 06.23 -13 40.1 23 08.85 -13 23.8 4.628 3.831 +1.10 + 5.3 18.2 16.9/ 72 33.3 8.2 236/0.34 149 1.00 16 23 17.21 -12 46.8 23 19.81 -12 30.3 4.569 3.857 +1.04 + 4.9 18.2 16.0/ 72 40.2 9.7 238/0.41 16 .22 26 23 27.61 -11 57.8 23 30.20 -11 41.3 4.497 3.883 +0.97 + 4.4 18.2 15.0/ 73 47.2 11.0 239/0.47 116 .32 May 6 23 37.36 -11 14.2 23 39.94 -10 57.5 4.411 3.910 +0.90 + 3.8 18.2 13.8/ 74 54.3 12.1 241/0.52 122 1.00 16 23 46.38 -10 36.6 23 48.96 -10 19.9 4.315 3.936 +0.82 + 3.1 18.2 12.5/ 76 61.6 13.1 242/0.58 17 .15 26 23 54.59 -10 05.9 23 57.15 -09 49.2 4.210 3.962 +0.73 + 2.3 18.2 11.0/ 78 69.0 13.8 243/0.62 141 .35 June 5 00 01.87 -09 43.1 00 04.43 -09 26.4 4.097 3.988 +0.62 + 1.4 18.2 9.4/ 81 76.7 14.3 244/0.66 91 .99 15 00 08.11 -09 28.7 00 10.67 -09 12.0 3.980 4.015 +0.51 + 0.5 18.1 7.5/ 86 84.7 14.6 245/0.69 48 .10 25 00 13.20 -09 23.5 00 15.75 -09 06.8 3.860 4.041 +0.38 - 0.4 18.1 5.7/ 95 92.9 14.5 247/0.71 167 .37 July 5 00 17.01 -09 28.0 00 19.56 -09 11.3 3.742 4.067 +0.24 - 1.4 18.1 3.8/112 101.4 14.2 248/0.71 57 .96 15 00 19.43 -09 42.2 00 21.97 -09 25.6 3.628 4.094 +0.09 - 2.4 18.0 2.7/150 110.3 13.5 250/0.70 81 .07 25 00 20.35 -10 06.1 00 22.90 -09 49.4 3.523 4.120 -0.06 - 3.2 18.0 3.4/195 119.6 12.4 253/0.66 158 .41 Aug. 4 00 19.75 -10 38.5 00 22.29 -10 21.9 3.431 4.146 -0.21 - 4.0 18.0 5.0/218 129.1 10.9 256/0.60 20 .92 14 00 17.63 -11 18.1 00 20.18 -11 01.4 3.355 4.173 -0.35 - 4.4 18.0 6.8/229 139.0 9.2 260/0.51 115 .05 24 00 14.11 -12 02.4 00 16.66 -11 45.7 3.301 4.199 -0.47 - 4.6 17.9 8.2/236 148.8 7.2 267/0.41 122 .46 Sept. 3 00 09.43 -12 48.3 00 11.98 -12 31.6 3.271 4.225 -0.55 - 4.4 18.0 9.2/241 158.3 5.1 280/0.29 26 .88 13 00 03.93 -13 32.2 00 06.48 -13 15.5 3.269 4.251 -0.59 - 3.9 18.0 9.4/246 165.7 3.4 309/0.19 150 .04 23 23 58.03 -14 10.7 00 00.59 -13 54.0 3.295 4.277 -0.58 - 3.0 18.0 8.9/250 166.3 3.2 357/0.18 82 .52 Oct. 3 23 52.23 -14 40.7 23 54.80 -14 24.0 3.351 4.303 -0.52 - 1.9 18.1 7.9/256 159.5 4.7 29/0.26 65 .84 13 23 46.98 -15 00.1 23 49.56 -14 43.5 3.435 4.329 -0.43 - 0.8 18.2 6.3/263 150.1 6.6 43/0.36 167 .03 23 23 42.68 -15 07.8 23 45.26 -14 51.2 3.545 4.355 -0.31 + 0.4 18.3 4.5/275 140.1 8.4 51/0.45 41 .60 Nov. 2 23 39.62 -15 03.7 23 42.20 -14 47.0 3.676 4.380 -0.17 + 1.5 18.4 2.9/302 130.0 10.0 56/0.51 102 .81 12 23 37.94 -14 48.4 23 40.53 -14 31.8 3.826 4.406 -0.02 + 2.5 18.5 2.6/353 120.0 11.2 59/0.55 136 .02 22 23 37.73 -14 23.0 23 40.32 -14 06.4 3.990 4.431 +0.12 + 3.4 18.6 3.8/ 27 110.4 12.1 62/0.57 8 .67 Dec. 2 23 38.93 -13 48.8 23 41.52 -13 32.2 4.163 4.457 +0.25 + 4.2 18.7 5.6/ 42 101.0 12.5 64/0.57 134 .79 12 23 41.47 -13 07.2 23 44.05 -12 50.5 4.341 4.482 +0.37 + 4.8 18.9 7.3/ 49 91.8 12.7 66/0.55 103 .01 22 23 45.23 -12 19.3 23 47.80 -12 02.6 4.520 4.507 +0.48 + 5.3 19.0 8.8/ 53 83.0 12.5 67/0.53 37 .74 2024 Jan. 1 23 50.05 -11 26.4 23 52.62 -11 09.7 4.697 4.531 +0.57 + 5.7 19.1 10.2/ 56 74.3 12.1 69/0.49 161 .78 11 23 55.80 -10 29.6 23 58.37 -10 12.9 4.867 4.556 +0.65 + 6.0 19.2 11.4/ 58 66.0 11.4 70/0.44 72 .01 21 00 02.34 -09 29.7 00 04.90 -09 13.0 5.029 4.581 +0.72 + 6.2 19.3 12.3/ 60 57.8 10.5 72/0.40 69 .79 31 00 09.54 -08 27.8 00 12.09 -08 11.1 5.179 4.605 +0.77 + 6.3 19.4 13.1/ 61 49.8 9.4 74/0.35 169 .77 Feb. 10 00 17.27 -07 24.4 00 19.82 -07 07.8 5.315 4.629 +0.82 + 6.4 19.4 13.7/ 62 42.0 8.2 76/0.29 41 .00 20 00 25.43 -06 20.5 00 27.98 -06 03.9 5.435 4.653 +0.85 + 6.4 19.5 14.2/ 63 34.4 6.9 79/0.24 97 .82 Mar. 1 00 33.91 -05 16.6 00 36.46 -05 00.1 5.538 4.677 +0.87 + 6.3 19.6 14.5/ 64 27.0 5.5 83/0.19 145 .75 11 00 42.64 -04 13.3 00 45.19 -03 56.9 5.623 4.701 +0.89 + 6.2 19.6 14.7/ 65 19.9 4.1 91/0.14 11 .01 21 00 51.53 -03 11.4 00 54.07 -02 55.1 5.688 4.724 +0.90 + 6.0 19.7 14.7/ 66 13.4 2.8 105/0.09 123 .84 31 01 00.48 -02 11.3 01 03.03 -01 55.2 5.733 4.748 +0.90 + 5.8 19.7 14.6/ 67 8.6 1.8 138/0.06 118 .72