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) |
|---|---|---|---|---|
| 2026-07-29 00:00 | 06:42:28.54 | +43:54:27.5 | HIP 32048 | 10.55 |
| 2026-07-29 12:00 | 06:42:29.55 | +43:54:28.6 | HIP 32048 | 10.67 |
| 2026-07-30 00:00 | 06:42:30.56 | +43:54:29.7 | HIP 32048 | 10.80 |
| 2026-07-30 12:00 | 06:42:31.57 | +43:54:30.8 | HIP 32048 | 10.92 |
| 2026-07-31 00:00 | 06:42:32.57 | +43:54:32.0 | HIP 32048 | 11.05 |
| 2026-07-31 12:00 | 06:42:33.57 | +43:54:33.2 | HIP 32048 | 11.18 |
| 2026-08-01 00:00 | 06:42:34.56 | +43:54:34.5 | HIP 32048 | 11.30 |
| 2026-08-01 12:00 | 06:42:35.55 | +43:54:35.8 | HIP 32048 | 11.43 |
| 2026-08-02 00:00 | 06:42:36.54 | +43:54:37.1 | HIP 32048 | 11.56 |
| 2026-08-02 12:00 | 06:42:37.52 | +43:54:38.4 | HIP 32048 | 11.69 |
| 2026-08-03 00:00 | 06:42:38.49 | +43:54:39.8 | HIP 32048 | 11.82 |
| 2026-08-03 12:00 | 06:42:39.46 | +43:54:41.2 | HIP 32048 | 11.95 |
| 2026-08-04 00:00 | 06:42:40.43 | +43:54:42.7 | HIP 32048 | 12.08 |
| 2026-08-04 12:00 | 06:42:41.39 | +43:54:44.2 | HIP 32048 | 12.20 |
| 2026-08-05 00:00 | 06:42:42.35 | +43:54:45.7 | HIP 32048 | 12.33 |
| 2026-08-05 12:00 | 06:42:43.30 | +43:54:47.3 | HIP 32048 | 12.46 |
| 2026-08-06 00:00 | 06:42:44.24 | +43:54:48.9 | HIP 32048 | 12.59 |
| 2026-08-06 12:00 | 06:42:45.18 | +43:54:50.5 | HIP 32048 | 12.72 |
| 2026-08-07 00:00 | 06:42:46.12 | +43:54:52.2 | HIP 32048 | 12.85 |
| 2026-08-07 12:00 | 06:42:47.05 | +43:54:53.9 | HIP 32048 | 12.98 |
| 2026-08-08 00:00 | 06:42:47.97 | +43:54:55.6 | HIP 32048 | 13.11 |
| 2026-08-08 12:00 | 06:42:48.89 | +43:54:57.4 | HIP 32048 | 13.24 |
| 2026-08-09 00:00 | 06:42:49.81 | +43:54:59.2 | HIP 32048 | 13.36 |
| 2026-08-09 12:00 | 06:42:50.71 | +43:55:01.0 | HIP 32048 | 13.49 |
| 2026-08-10 00:00 | 06:42:51.62 | +43:55:02.9 | HIP 32048 | 13.62 |
| 2026-08-10 12:00 | 06:42:52.51 | +43:55:04.8 | HIP 32048 | 13.75 |
| 2026-08-11 00:00 | 06:42:53.40 | +43:55:06.7 | HIP 32048 | 13.87 |
| 2026-08-11 12:00 | 06:42:54.29 | +43:55:08.7 | HIP 32048 | 14.00 |
| 2026-08-12 00:00 | 06:42:55.17 | +43:55:10.7 | HIP 32048 | 14.13 |
| 2026-08-12 12:00 | 06:42:56.04 | +43:55:12.7 | HIP 32048 | 14.25 |
| 2026-08-13 00:00 | 06:42:56.91 | +43:55:14.8 | HIP 32048 | 14.38 |
| 2026-08-13 12:00 | 06:42:57.77 | +43:55:16.9 | HIP 32048 | 14.50 |
| 2026-08-14 00:00 | 06:42:58.62 | +43:55:19.0 | HIP 32048 | 14.62 |
| 2026-08-14 12:00 | 06:42:59.47 | +43:55:21.2 | HIP 32048 | 14.75 |
| 2026-08-15 00:00 | 06:43:00.31 | +43:55:23.4 | HIP 32048 | 14.87 |
| 2026-08-15 12:00 | 06:43:01.15 | +43:55:25.6 | HIP 32048 | 14.99 |
| 2026-08-16 00:00 | 06:43:01.98 | +43:55:27.9 | HIP 32048 | 15.11 |
| 2026-08-16 12:00 | 06:43:02.80 | +43:55:30.2 | HIP 32048 | 15.23 |
| 2026-08-17 00:00 | 06:43:03.62 | +43:55:32.5 | HIP 32048 | 15.35 |
| 2026-08-17 12:00 | 06:43:04.43 | +43:55:34.8 | HIP 32048 | 15.47 |
| 2026-08-18 00:00 | 06:43:05.23 | +43:55:37.2 | HIP 32048 | 15.59 |
| 2026-08-18 12:00 | 06:43:06.03 | +43:55:39.7 | HIP 32048 | 15.71 |
| 2026-08-19 00:00 | 06:43:06.81 | +43:55:42.1 | HIP 32048 | 15.82 |