158P/Kowal-LINEAR Orbit by T. Kobayashi NK 3644 (2018) Observed in 1st half of 2025
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Aug. 28.62072 5.0083443 0.1176383 13.5 228.43773 124.52898 7.43766 0.200 2025 May 5.0 m1 = 9.0 + 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 04 04.09 +13 14.7 04 06.88 +13 22.7 4.575 5.427 -0.33 + 0.4 19.6 4.9/275 147.2 5.6 69/0.22 153 .23 2025 Jan. 5 04 00.74 +13 18.4 04 03.54 +13 26.7 4.680 5.436 -0.22 + 0.9 19.7 3.3/285 136.5 7.2 72/0.28 73 .28 15 03 58.54 +13 26.8 04 01.33 +13 35.2 4.808 5.444 -0.10 + 1.3 19.8 1.9/312 126.0 8.4 74/0.32 68 .99 25 03 57.56 +13 39.6 04 00.36 +13 48.0 4.953 5.453 +0.03 + 1.7 19.8 1.7/ 15 115.7 9.4 76/0.35 166 .22 Feb. 4 03 57.86 +13 56.3 04 00.66 +14 04.7 5.110 5.461 +0.16 + 2.0 19.9 3.0/ 48 105.8 10.0 77/0.37 35 .35 14 03 59.41 +14 16.5 04 02.22 +14 24.8 5.275 5.470 +0.27 + 2.3 20.0 4.6/ 60 96.2 10.3 78/0.37 100 .98 24 04 02.14 +14 39.3 04 04.96 +14 47.5 5.443 5.478 +0.38 + 2.5 20.1 6.1/ 66 86.9 10.4 80/0.36 138 .19 Mar. 6 04 05.96 +15 04.2 04 08.79 +15 12.1 5.609 5.487 +0.48 + 2.6 20.1 7.4/ 70 77.9 10.2 81/0.35 11 .42 16 04 10.76 +15 30.3 04 13.60 +15 37.8 5.770 5.495 +0.57 + 2.6 20.2 8.6/ 72 69.1 9.7 82/0.32 129 .97 26 04 16.43 +15 56.9 04 19.28 +16 04.1 5.923 5.504 +0.64 + 2.6 20.3 9.6/ 74 60.7 9.1 83/0.29 107 .16 Apr. 5 04 22.86 +16 23.4 04 25.72 +16 30.2 6.065 5.512 +0.71 + 2.5 20.3 10.5/ 76 52.4 8.3 85/0.26 38 .49 15 04 29.93 +16 49.2 04 32.81 +16 55.5 6.193 5.521 +0.76 + 2.4 20.4 11.2/ 77 44.4 7.3 87/0.23 156 .96 25 04 37.54 +17 13.8 04 40.42 +17 19.6 6.305 5.529 +0.81 + 2.2 20.4 11.7/ 79 36.6 6.2 89/0.19 76 .11 May 5 04 45.58 +17 36.8 04 48.48 +17 42.0 6.399 5.538 +0.84 + 2.0 20.5 12.2/ 80 28.9 5.0 92/0.15 67 .54 15 04 53.96 +17 57.7 04 56.87 +18 02.3 6.475 5.546 +0.86 + 1.8 20.5 12.4/ 81 21.4 3.8 96/0.11 169 .95 25 05 02.59 +18 16.3 05 05.51 +18 20.4 6.532 5.555 +0.88 + 1.5 20.5 12.6/ 83 14.1 2.5 103/0.08 44 .07 June 4 05 11.37 +18 32.4 05 14.30 +18 35.9 6.568 5.563 +0.89 + 1.3 20.5 12.7/ 84 7.3 1.3 123/0.04 94 .58 14 05 20.23 +18 45.9 05 23.16 +18 48.7 6.583 5.572 +0.88 + 1.0 20.6 12.6/ 85 4.6 0.8 199/0.03 146 .93 24 05 29.07 +18 56.6 05 32.01 +18 58.8 6.578 5.580 +0.87 + 0.7 20.6 12.4/ 86 10.0 1.8 242/0.06 14 .03 July 4 05 37.81 +19 04.6 05 40.75 +19 06.1 6.553 5.589 +0.85 + 0.5 20.6 12.1/ 87 17.0 3.1 254/0.09 119 .61 14 05 46.35 +19 10.0 05 49.30 +19 10.9 6.508 5.597 +0.83 + 0.2 20.5 11.7/ 89 24.4 4.3 259/0.13 117 .89 24 05 54.62 +19 12.8 05 57.57 +19 13.1 6.443 5.606 +0.79 0.0 20.5 11.2/ 90 31.8 5.5 262/0.17 23 .01 Aug. 3 06 02.51 +19 13.3 06 05.46 +19 13.0 6.360 5.614 +0.74 - 0.2 20.5 10.5/ 91 39.5 6.6 265/0.21 144 .64 13 06 09.93 +19 11.8 06 12.88 +19 10.9 6.261 5.623 +0.68 - 0.4 20.5 9.7/ 92 47.3 7.6 267/0.24 86 .84 23 06 16.78 +19 08.5 06 19.73 +19 07.2 6.147 5.631 +0.62 - 0.5 20.4 8.8/ 93 55.2 8.5 268/0.28 52 .00 Sept. 2 06 22.95 +19 04.0 06 25.90 +19 02.2 6.019 5.640 +0.54 - 0.6 20.4 7.6/ 94 63.4 9.2 270/0.31 168 .66 12 06 28.33 +18 58.6 06 31.27 +18 56.4 5.881 5.648 +0.45 - 0.6 20.4 6.4/ 95 71.8 9.7 271/0.33 52 .77 22 06 32.81 +18 52.8 06 35.75 +18 50.3 5.736 5.657 +0.35 - 0.6 20.3 4.9/ 97 80.4 10.1 272/0.35 82 .00 Oct. 2 06 36.27 +18 47.2 06 39.21 +18 44.4 5.586 5.665 +0.23 - 0.5 20.3 3.4/ 99 89.4 10.2 273/0.37 156 .70 12 06 38.62 +18 42.2 06 41.56 +18 39.3 5.436 5.673 +0.12 - 0.4 20.2 1.7/103 98.7 10.0 273/0.38 17 .69 22 06 39.78 +18 38.4 06 42.71 +18 35.4 5.290 5.682 -0.01 - 0.2 20.2 0.3/212 108.3 9.6 274/0.37 113 .00 Nov. 1 06 39.68 +18 36.1 06 42.61 +18 33.1 5.153 5.690 -0.14 0.0 20.1 1.9/269 118.2 8.8 274/0.36 123 .73 11 06 38.32 +18 35.7 06 41.26 +18 32.8 5.029 5.699 -0.26 + 0.2 20.1 3.6/273 128.5 7.8 275/0.33 25 .63 21 06 35.77 +18 37.3 06 38.70 +18 34.6 4.923 5.707 -0.36 + 0.4 20.0 5.2/274 139.2 6.5 275/0.29 146 .01 Dec. 1 06 32.13 +18 40.9 06 35.06 +18 38.5 4.840 5.715 -0.45 + 0.6 20.0 6.4/275 150.0 4.9 276/0.24 85 .78 11 06 27.64 +18 46.4 06 30.58 +18 44.3 4.783 5.724 -0.51 + 0.7 20.0 7.2/276 161.0 3.2 277/0.17 62 .59 21 06 22.59 +18 53.5 06 25.53 +18 51.7 4.757 5.732 -0.53 + 0.9 20.0 7.5/277 171.7 1.4 278/0.10 171 .01 31 06 17.32 +19 01.8 06 20.26 +19 00.5 4.761 5.740 -0.51 + 1.0 20.0 7.3/278 173.8 1.1 290/0.03 44 .84 2026 Jan. 10 06 12.21 +19 11.2 06 15.16 +19 10.2 4.798 5.748 -0.46 + 1.0 20.0 6.6/279 163.7 2.8 86/0.05 98 .56 20 06 07.61 +19 21.2 06 10.56 +19 20.6 4.865 5.757 -0.38 + 1.1 20.0 5.4/282 152.7 4.5 91/0.11 139 .01 30 06 03.83 +19 31.8 06 06.78 +19 31.4 4.959 5.765 -0.27 + 1.1 20.1 4.0/286 141.7 6.1 92/0.17 9 .89 Feb. 9 06 01.10 +19 42.8 06 04.06 +19 42.6 5.078 5.773 -0.15 + 1.1 20.1 2.4/297 131.0 7.4 93/0.21 132 .55 19 05 59.55 +19 53.9 06 02.52 +19 53.8 5.216 5.781 -0.03 + 1.1 20.2 1.2/341 120.5 8.5 94/0.24 102 .03 Mar. 1 05 59.27 +20 05.0 06 02.24 +20 05.0 5.368 5.789 +0.10 + 1.1 20.3 1.7/ 52 110.4 9.2 95/0.26 39 .93