19P/Borrelly Orbit by S. Nakano NK 3933 (2019) Last obs. 2023 05 22 (F52)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Feb. 2.04643 1.3063151 0.6379049 6.85 351.97537 74.21726 29.31491 0.200 2024 Mar. 31.0 m1 = 7.0 + 5 log Delta + 12.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 15 26.45 -04 26.8 15 29.08 -04 37.1 5.726 5.019 +0.66 - 2.1 19.2 10.2/102 40.5 7.3 301/0.25 153 .74 2024 Jan. 1 15 33.09 -04 48.0 15 35.73 -04 57.9 5.650 5.051 +0.60 - 1.5 19.2 9.1/100 48.5 8.4 297/0.29 77 .78 11 15 39.11 -05 03.4 15 41.75 -05 12.9 5.556 5.083 +0.53 - 0.9 19.2 7.9/ 97 56.7 9.3 293/0.32 52 .01 21 15 44.36 -05 12.8 15 47.01 -05 22.0 5.448 5.114 +0.44 - 0.3 19.2 6.5/ 93 65.2 10.1 290/0.35 160 .79 31 15 48.73 -05 16.4 15 51.38 -05 25.4 5.329 5.145 +0.34 + 0.2 19.2 5.0/ 88 73.9 10.6 287/0.38 51 .77 Feb. 10 15 52.08 -05 14.5 15 54.73 -05 23.3 5.202 5.175 +0.22 + 0.7 19.1 3.4/ 78 83.0 10.9 284/0.40 85 .00 20 15 54.28 -05 07.4 15 56.93 -05 16.0 5.071 5.204 +0.10 + 1.2 19.1 1.8/ 50 92.2 10.9 282/0.41 134 .82 Mar. 1 15 55.24 -04 55.7 15 57.89 -05 04.2 4.940 5.232 -0.04 + 1.6 19.1 1.7/340 101.7 10.7 279/0.41 25 .75 11 15 54.87 -04 40.0 15 57.51 -04 48.5 4.814 5.260 -0.17 + 1.9 19.1 3.2/305 111.5 10.1 276/0.40 120 .01 21 15 53.13 -04 21.3 15 55.76 -04 30.0 4.699 5.287 -0.31 + 2.0 19.0 5.0/294 121.5 9.2 273/0.38 102 .84 31 15 50.05 -04 00.8 15 52.68 -04 09.7 4.599 5.314 -0.43 + 2.1 19.0 6.8/288 131.6 8.1 268/0.34 27 .72 Apr. 10 15 45.74 -03 39.8 15 48.36 -03 49.0 4.518 5.340 -0.54 + 1.9 19.0 8.3/284 141.6 6.7 262/0.28 155 .02 20 15 40.37 -03 20.0 15 42.99 -03 29.5 4.462 5.365 -0.62 + 1.7 19.0 9.4/280 151.4 5.1 252/0.22 68 .86 30 15 34.22 -03 03.0 15 36.83 -03 12.8 4.434 5.390 -0.66 + 1.2 19.0 10.0/277 159.8 3.7 234/0.16 61 .66 May 10 15 27.61 -02 50.2 15 30.22 -03 00.4 4.435 5.414 -0.67 + 0.7 19.0 10.1/274 164.4 2.9 200/0.12 150 .05 20 15 20.92 -02 42.9 15 23.52 -02 53.6 4.467 5.438 -0.64 0.0 19.1 9.6/270 161.9 3.3 161/0.14 34 .88 30 15 14.51 -02 42.1 15 17.11 -02 53.1 4.529 5.461 -0.58 - 0.6 19.1 8.7/266 154.4 4.6 139/0.19 102 .58 June 9 15 08.70 -02 48.1 15 11.31 -02 59.4 4.619 5.483 -0.49 - 1.3 19.2 7.5/260 145.2 6.1 127/0.25 115 .07 19 15 03.78 -03 01.0 15 06.38 -03 12.5 4.734 5.505 -0.39 - 2.0 19.3 6.1/251 135.5 7.4 121/0.30 18 .90 29 14 59.91 -03 20.3 15 02.52 -03 32.1 4.871 5.526 -0.27 - 2.5 19.3 4.8/238 125.7 8.6 116/0.34 142 .49 July 9 14 57.20 -03 45.6 14 59.82 -03 57.4 5.025 5.547 -0.15 - 3.0 19.4 3.8/216 116.0 9.5 113/0.36 80 .09 19 14 55.70 -04 15.9 14 58.32 -04 27.9 5.190 5.567 -0.03 - 3.5 19.5 3.5/188 106.6 10.1 110/0.37 45 .92 29 14 55.39 -04 50.4 14 58.02 -05 02.4 5.364 5.586 +0.08 - 3.8 19.6 4.0/162 97.4 10.4 108/0.37 165 .40 Aug. 8 14 56.20 -05 28.3 14 58.84 -05 40.3 5.541 5.605 +0.19 - 4.0 19.7 4.9/145 88.4 10.4 106/0.36 50 .11 18 14 58.07 -06 08.8 15 00.72 -06 20.6 5.718 5.623 +0.28 - 4.2 19.8 6.0/135 79.6 10.2 105/0.34 78 .95 28 15 00.90 -06 51.0 15 03.56 -07 02.7 5.889 5.640 +0.37 - 4.3 19.9 7.0/128 70.9 9.7 103/0.32 138 .33 Sept. 7 15 04.60 -07 34.3 15 07.27 -07 45.8 6.053 5.658 +0.45 - 4.4 19.9 7.9/123 62.5 9.1 101/0.29 22 .13 17 15 09.05 -08 18.1 15 11.74 -08 29.3 6.204 5.674 +0.51 - 4.3 20.0 8.8/120 54.1 8.3 99/0.26 111 .98 27 15 14.17 -09 01.7 15 16.87 -09 12.6 6.342 5.690 +0.57 - 4.3 20.1 9.4/117 45.9 7.3 97/0.22 108 .28 Oct. 7 15 19.86 -09 44.6 15 22.57 -09 55.2 6.462 5.705 +0.62 - 4.1 20.1 10.0/115 37.8 6.2 94/0.18 15 .15 17 15 26.01 -10 26.3 15 28.73 -10 36.7 6.564 5.720 +0.65 - 4.0 20.2 10.4/113 29.7 5.0 90/0.15 143 1.00 27 15 32.53 -11 06.5 15 35.27 -11 16.4 6.644 5.734 +0.68 - 3.8 20.2 10.7/111 21.9 3.7 84/0.11 80 .25 Nov. 6 15 39.34 -11 44.7 15 42.09 -11 54.3 6.703 5.748 +0.70 - 3.5 20.2 10.9/109 14.4 2.5 72/0.07 40 .18 16 15 46.32 -12 20.6 15 49.09 -12 29.7 6.737 5.761 +0.71 - 3.3 20.3 10.9/108 8.4 1.4 41/0.04 168 1.00 26 15 53.40 -12 53.9 15 56.18 -13 02.6 6.748 5.773 +0.71 - 3.0 20.3 10.8/106 8.3 1.4 342/0.04 54 .24 Dec. 6 16 00.45 -13 24.5 16 03.25 -13 32.7 6.735 5.785 +0.69 - 2.7 20.3 10.5/105 14.4 2.4 310/0.07 70 .23 16 16 07.39 -13 52.0 16 10.20 -13 59.8 6.697 5.797 +0.67 - 2.4 20.3 10.1/104 22.0 3.6 298/0.11 149 .99 26 16 14.10 -14 16.4 16 16.92 -14 23.7 6.637 5.808 +0.64 - 2.1 20.3 9.5/103 30.2 4.9 292/0.14 29 .23 2025 Jan. 5 16 20.47 -14 37.6 16 23.30 -14 44.6 6.555 5.818 +0.59 - 1.8 20.3 8.8/102 38.6 6.0 288/0.18 102 .28 15 16 26.38 -14 55.7 16 29.21 -15 02.3 6.452 5.828 +0.53 - 1.5 20.2 7.9/101 47.1 7.1 285/0.21 119 .99 25 16 31.70 -15 10.7 16 34.55 -15 16.9 6.332 5.837 +0.46 - 1.2 20.2 6.8/100 55.9 8.0 283/0.24 11 .22 Feb. 4 16 36.33 -15 22.7 16 39.18 -15 28.6 6.196 5.846 +0.38 - 0.9 20.2 5.6/ 99 64.8 8.8 281/0.27 136 .35 14 16 40.12 -15 31.9 16 42.97 -15 37.6 6.049 5.854 +0.28 - 0.6 20.1 4.2/ 99 73.9 9.3 280/0.30 90 .98 24 16 42.96 -15 38.6 16 45.82 -15 44.0 5.894 5.861 +0.18 - 0.4 20.1 2.6/ 99 83.3 9.7 278/0.32 33 .19 Mar. 6 16 44.73 -15 42.9 16 47.59 -15 48.2 5.735 5.868 +0.06 - 0.2 20.0 0.9/104 92.8 9.7 277/0.33 167 .42 16 16 45.34 -15 45.1 16 48.21 -15 50.4 5.577 5.875 -0.06 - 0.1 20.0 0.9/267 102.6 9.5 276/0.33 59 .97 26 16 44.73 -15 45.6 16 47.59 -15 50.9 5.425 5.881 -0.19 + 0.1 19.9 2.7/272 112.6 9.0 275/0.32 66 .16