20D/Westphal
メタデータ
| 項目 | 値 |
|---|---|
| Designation | 20D/Westphal |
| Type | D |
| Perihelion (tp_cal, UTC) | 1913-11-26T18:57:58.109760Z |
| Orbit solution date (soln_date, UTC) | 2003-04-11T18:13:21Z |
| Obs used | 201 |
| NEO | Yes |
| M1 | 8.800 |
| K1 | 10.000 |
| PC | - |
オスキュレーティング軌道要素
| 項目 | 値 |
|---|---|
| Epoch (epoch_cal, TDB) | 1913-11-09.0000000 |
| e | 0.91983119 |
| q (au) | 1.254013 |
| a (au) | 15.642152 |
| i (deg) | 40.890061 |
| Ω (om, deg) | 348.006447 |
| ω (w, deg) | 57.080955 |
| M (ma, deg) | 359.716573 |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-05-12 00:00 | 14:19:12.26 | -56:39:14.4 | HIP 69980 | 16.06 |
| 2026-05-12 12:00 | 14:19:03.61 | -56:38:46.5 | HIP 69980 | 16.54 |
| 2026-05-13 00:00 | 14:18:54.98 | -56:38:18.2 | HIP 69980 | 17.11 |
| 2026-05-13 12:00 | 14:18:46.38 | -56:37:49.4 | HIP 69980 | 17.76 |
| 2026-05-14 00:00 | 14:18:37.80 | -56:37:20.1 | HIP 69980 | 18.48 |
| 2026-05-14 12:00 | 14:18:29.24 | -56:36:50.4 | HIP 69980 | 19.27 |
| 2026-05-15 00:00 | 14:18:20.71 | -56:36:20.2 | HIP 69980 | 20.11 |
| 2026-05-15 12:00 | 14:18:12.21 | -56:35:49.6 | HIP 69980 | 20.99 |
| 2026-05-16 00:00 | 14:18:03.73 | -56:35:18.5 | HIP 69980 | 21.93 |
| 2026-05-16 12:00 | 14:17:55.28 | -56:34:47.0 | HIP 69980 | 22.90 |
| 2026-05-17 00:00 | 14:17:46.86 | -56:34:15.1 | HIP 70069 | 23.81 |
| 2026-05-17 12:00 | 14:17:38.47 | -56:33:42.7 | HIP 70069 | 24.61 |
| 2026-05-18 00:00 | 14:17:30.10 | -56:33:09.9 | HIP 70069 | 25.44 |
| 2026-05-18 12:00 | 14:17:21.77 | -56:32:36.6 | HIP 70069 | 26.30 |
| 2026-05-19 00:00 | 14:17:13.47 | -56:32:03.0 | HIP 70069 | 27.19 |
| 2026-05-19 12:00 | 14:17:05.20 | -56:31:28.9 | HIP 70069 | 28.10 |
| 2026-05-20 00:00 | 14:16:56.97 | -56:30:54.4 | HIP 70069 | 29.03 |
| 2026-05-20 12:00 | 14:16:48.77 | -56:30:19.5 | HIP 70069 | 29.99 |
| 2026-05-21 00:00 | 14:16:40.60 | -56:29:44.2 | HIP 70069 | 30.96 |
| 2026-05-21 12:00 | 14:16:32.47 | -56:29:08.4 | HIP 69454 | 31.53 |
| 2026-05-22 00:00 | 14:16:24.38 | -56:28:32.3 | HIP 69454 | 30.88 |
| 2026-05-22 12:00 | 14:16:16.32 | -56:27:55.8 | HIP 69454 | 30.27 |
| 2026-05-23 00:00 | 14:16:08.30 | -56:27:18.9 | HIP 69454 | 29.71 |
| 2026-05-23 12:00 | 14:16:00.32 | -56:26:41.6 | HIP 69454 | 29.20 |
| 2026-05-24 00:00 | 14:15:52.38 | -56:26:03.9 | HIP 69454 | 28.74 |
| 2026-05-24 12:00 | 14:15:44.48 | -56:25:25.8 | HIP 69454 | 28.34 |
| 2026-05-25 00:00 | 14:15:36.61 | -56:24:47.4 | HIP 69454 | 28.00 |
| 2026-05-25 12:00 | 14:15:28.79 | -56:24:08.6 | HIP 69611 | 27.16 |
| 2026-05-26 00:00 | 14:15:21.01 | -56:23:29.4 | HIP 69611 | 26.32 |
| 2026-05-26 12:00 | 14:15:13.27 | -56:22:49.8 | HIP 69611 | 25.50 |
| 2026-05-27 00:00 | 14:15:05.58 | -56:22:09.9 | HIP 69611 | 24.72 |
| 2026-05-27 12:00 | 14:14:57.93 | -56:21:29.6 | HIP 69382 | 23.79 |
| 2026-05-28 00:00 | 14:14:50.32 | -56:20:49.0 | HIP 69382 | 22.62 |
| 2026-05-28 12:00 | 14:14:42.75 | -56:20:08.0 | HIP 69382 | 21.47 |
| 2026-05-29 00:00 | 14:14:35.24 | -56:19:26.7 | HIP 69382 | 20.33 |
| 2026-05-29 12:00 | 14:14:27.76 | -56:18:45.1 | HIP 69382 | 19.22 |
| 2026-05-30 00:00 | 14:14:20.34 | -56:18:03.1 | HIP 69382 | 18.12 |
| 2026-05-30 12:00 | 14:14:12.96 | -56:17:20.7 | HIP 69382 | 17.05 |
| 2026-05-31 00:00 | 14:14:05.63 | -56:16:38.1 | HIP 69382 | 16.01 |
| 2026-05-31 12:00 | 14:13:58.34 | -56:15:55.1 | HIP 69382 | 15.01 |
| 2026-06-01 00:00 | 14:13:51.11 | -56:15:11.8 | HIP 69382 | 14.06 |
| 2026-06-01 12:00 | 14:13:43.92 | -56:14:28.2 | HIP 69382 | 13.15 |
| 2026-06-02 00:00 | 14:13:36.78 | -56:13:44.2 | HIP 69382 | 12.31 |