20D/Westphal
메타데이터
| 항목 | 값 |
|---|---|
| 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 | - |
Osculating 궤도요소
| 항목 | 값 |
|---|---|
| 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 |
천체력
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-07-29 00:00 | 14:07:08.17 | -54:35:43.6 | HIP 68842 | 12.62 |
| 2026-07-29 12:00 | 14:07:08.91 | -54:34:54.7 | HIP 68842 | 13.03 |
| 2026-07-30 00:00 | 14:07:09.73 | -54:34:06.0 | HIP 68842 | 13.48 |
| 2026-07-30 12:00 | 14:07:10.62 | -54:33:17.5 | HIP 68842 | 13.98 |
| 2026-07-31 00:00 | 14:07:11.58 | -54:32:29.2 | HIP 68842 | 14.51 |
| 2026-07-31 12:00 | 14:07:12.61 | -54:31:41.2 | HIP 68842 | 15.07 |
| 2026-08-01 00:00 | 14:07:13.72 | -54:30:53.3 | HIP 68998 | 15.33 |
| 2026-08-01 12:00 | 14:07:14.89 | -54:30:05.7 | HIP 68998 | 14.52 |
| 2026-08-02 00:00 | 14:07:16.14 | -54:29:18.3 | HIP 68998 | 13.71 |
| 2026-08-02 12:00 | 14:07:17.46 | -54:28:31.2 | HIP 68998 | 12.90 |
| 2026-08-03 00:00 | 14:07:18.85 | -54:27:44.2 | HIP 68998 | 12.10 |
| 2026-08-03 12:00 | 14:07:20.32 | -54:26:57.6 | HIP 68998 | 11.29 |
| 2026-08-04 00:00 | 14:07:21.85 | -54:26:11.1 | HIP 68998 | 10.49 |
| 2026-08-04 12:00 | 14:07:23.45 | -54:25:24.9 | HIP 68998 | 9.70 |
| 2026-08-05 00:00 | 14:07:25.13 | -54:24:39.0 | HIP 68998 | 8.90 |
| 2026-08-05 12:00 | 14:07:26.87 | -54:23:53.3 | HIP 68998 | 8.11 |
| 2026-08-06 00:00 | 14:07:28.69 | -54:23:07.9 | HIP 68998 | 7.33 |
| 2026-08-06 12:00 | 14:07:30.58 | -54:22:22.7 | HIP 68998 | 6.56 |
| 2026-08-07 00:00 | 14:07:32.53 | -54:21:37.8 | HIP 68998 | 5.80 |
| 2026-08-07 12:00 | 14:07:34.56 | -54:20:53.1 | HIP 68998 | 5.06 |
| 2026-08-08 00:00 | 14:07:36.66 | -54:20:08.7 | HIP 68998 | 4.34 |
| 2026-08-08 12:00 | 14:07:38.82 | -54:19:24.6 | HIP 68998 | 3.66 |
| 2026-08-09 00:00 | 14:07:41.06 | -54:18:40.8 | HIP 68998 | 3.05 |
| 2026-08-09 12:00 | 14:07:43.37 | -54:17:57.2 | HIP 68998 | 2.56 |
| 2026-08-10 00:00 | 14:07:45.74 | -54:17:14.0 | HIP 68998 | 2.26 |
| 2026-08-10 12:00 | 14:07:48.18 | -54:16:31.0 | HIP 68998 | 2.24 |
| 2026-08-11 00:00 | 14:07:50.70 | -54:15:48.3 | HIP 68998 | 2.50 |
| 2026-08-11 12:00 | 14:07:53.28 | -54:15:05.9 | HIP 68998 | 2.97 |
| 2026-08-12 00:00 | 14:07:55.93 | -54:14:23.7 | HIP 68998 | 3.57 |
| 2026-08-12 12:00 | 14:07:58.64 | -54:13:41.9 | HIP 68998 | 4.24 |
| 2026-08-13 00:00 | 14:08:01.43 | -54:13:00.4 | HIP 68998 | 4.96 |
| 2026-08-13 12:00 | 14:08:04.28 | -54:12:19.2 | HIP 68998 | 5.70 |
| 2026-08-14 00:00 | 14:08:07.20 | -54:11:38.3 | HIP 69098 | 6.44 |
| 2026-08-14 12:00 | 14:08:10.19 | -54:10:57.7 | HIP 69098 | 5.68 |
| 2026-08-15 00:00 | 14:08:13.25 | -54:10:17.5 | HIP 69098 | 4.92 |
| 2026-08-15 12:00 | 14:08:16.37 | -54:09:37.5 | HIP 69098 | 4.17 |
| 2026-08-16 00:00 | 14:08:19.55 | -54:08:57.8 | HIP 69098 | 3.44 |
| 2026-08-16 12:00 | 14:08:22.81 | -54:08:18.5 | HIP 69098 | 2.75 |
| 2026-08-17 00:00 | 14:08:26.12 | -54:07:39.5 | HIP 69098 | 2.13 |
| 2026-08-17 12:00 | 14:08:29.51 | -54:07:00.9 | HIP 69098 | 1.68 |
| 2026-08-18 00:00 | 14:08:32.96 | -54:06:22.5 | HIP 69098 | 1.55 |
| 2026-08-18 12:00 | 14:08:36.47 | -54:05:44.5 | HIP 69098 | 1.81 |
| 2026-08-19 00:00 | 14:08:40.05 | -54:05:06.8 | HIP 69098 | 2.33 |