C/1889 O1 (Davidson)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/1889 O1 (Davidson) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1889-07-19T18:48:57.600000Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 92 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
オスキュレーティング軌道要素
| 項目 | 値 |
|---|---|
| Epoch (epoch_cal, TDB) | 1889-07-17.0000000 |
| e | 0.99761100 |
| q (au) | 1.039721 |
| a (au) | 435.211804 |
| i (deg) | 65.991600 |
| Ω (om, deg) | 287.711500 |
| ω (w, deg) | 345.861900 |
| M (ma, deg) | -0.000302 |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-06-01 00:00 | 06:40:22.26 | +43:56:26.4 | HIP 31889 | 6.22 |
| 2026-06-01 12:00 | 06:40:23.25 | +43:56:23.5 | HIP 31889 | 6.38 |
| 2026-06-02 00:00 | 06:40:24.24 | +43:56:20.6 | HIP 31889 | 6.54 |
| 2026-06-02 12:00 | 06:40:25.24 | +43:56:17.7 | HIP 31889 | 6.71 |
| 2026-06-03 00:00 | 06:40:26.25 | +43:56:14.8 | HIP 31889 | 6.87 |
| 2026-06-03 12:00 | 06:40:27.26 | +43:56:12.0 | HIP 31889 | 7.04 |
| 2026-06-04 00:00 | 06:40:28.27 | +43:56:09.2 | HIP 31889 | 7.21 |
| 2026-06-04 12:00 | 06:40:29.29 | +43:56:06.4 | HIP 31889 | 7.38 |
| 2026-06-05 00:00 | 06:40:30.31 | +43:56:03.7 | HIP 31889 | 7.55 |
| 2026-06-05 12:00 | 06:40:31.33 | +43:56:00.9 | HIP 31889 | 7.72 |
| 2026-06-06 00:00 | 06:40:32.36 | +43:55:58.3 | HIP 31889 | 7.89 |
| 2026-06-06 12:00 | 06:40:33.40 | +43:55:55.6 | HIP 31889 | 8.07 |
| 2026-06-07 00:00 | 06:40:34.43 | +43:55:53.0 | HIP 31889 | 8.24 |
| 2026-06-07 12:00 | 06:40:35.48 | +43:55:50.4 | HIP 31889 | 8.42 |
| 2026-06-08 00:00 | 06:40:36.52 | +43:55:47.8 | HIP 31889 | 8.59 |
| 2026-06-08 12:00 | 06:40:37.57 | +43:55:45.3 | HIP 31889 | 8.77 |
| 2026-06-09 00:00 | 06:40:38.62 | +43:55:42.8 | HIP 31889 | 8.95 |
| 2026-06-09 12:00 | 06:40:39.68 | +43:55:40.3 | HIP 31889 | 9.13 |
| 2026-06-10 00:00 | 06:40:40.73 | +43:55:37.9 | HIP 31889 | 9.31 |
| 2026-06-10 12:00 | 06:40:41.80 | +43:55:35.5 | HIP 31889 | 9.49 |
| 2026-06-11 00:00 | 06:40:42.86 | +43:55:33.1 | HIP 31889 | 9.67 |
| 2026-06-11 12:00 | 06:40:43.93 | +43:55:30.8 | HIP 31889 | 9.86 |
| 2026-06-12 00:00 | 06:40:45.00 | +43:55:28.5 | HIP 31889 | 10.04 |
| 2026-06-12 12:00 | 06:40:46.08 | +43:55:26.2 | HIP 31889 | 10.22 |
| 2026-06-13 00:00 | 06:40:47.16 | +43:55:23.9 | HIP 31889 | 10.41 |
| 2026-06-13 12:00 | 06:40:48.24 | +43:55:21.7 | HIP 31889 | 10.59 |
| 2026-06-14 00:00 | 06:40:49.32 | +43:55:19.5 | HIP 31889 | 10.78 |
| 2026-06-14 12:00 | 06:40:50.41 | +43:55:17.4 | HIP 31889 | 10.97 |
| 2026-06-15 00:00 | 06:40:51.49 | +43:55:15.3 | HIP 31889 | 11.15 |
| 2026-06-15 12:00 | 06:40:52.59 | +43:55:13.2 | HIP 31889 | 11.34 |
| 2026-06-16 00:00 | 06:40:53.68 | +43:55:11.1 | HIP 32048 | 11.21 |
| 2026-06-16 12:00 | 06:40:54.78 | +43:55:09.1 | HIP 32048 | 11.07 |
| 2026-06-17 00:00 | 06:40:55.87 | +43:55:07.2 | HIP 32048 | 10.93 |
| 2026-06-17 12:00 | 06:40:56.97 | +43:55:05.2 | HIP 32048 | 10.79 |
| 2026-06-18 00:00 | 06:40:58.08 | +43:55:03.3 | HIP 32048 | 10.65 |
| 2026-06-18 12:00 | 06:40:59.18 | +43:55:01.4 | HIP 32048 | 10.51 |
| 2026-06-19 00:00 | 06:41:00.29 | +43:54:59.6 | HIP 32048 | 10.38 |
| 2026-06-19 12:00 | 06:41:01.40 | +43:54:57.8 | HIP 32048 | 10.24 |
| 2026-06-20 00:00 | 06:41:02.51 | +43:54:56.0 | HIP 32048 | 10.11 |
| 2026-06-20 12:00 | 06:41:03.62 | +43:54:54.2 | HIP 32048 | 9.98 |
| 2026-06-21 00:00 | 06:41:04.74 | +43:54:52.5 | HIP 32048 | 9.85 |
| 2026-06-21 12:00 | 06:41:05.85 | +43:54:50.8 | HIP 32048 | 9.72 |
| 2026-06-22 00:00 | 06:41:06.97 | +43:54:49.2 | HIP 32048 | 9.59 |