C/2007 K21 (SOHO)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/2007 K21 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 2007-05-23T19:55:12Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 23 |
| 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) | 2007-05-23.8300000 |
| e | 1.00000000 |
| q (au) | 0.007300 |
| a (au) | - |
| i (deg) | 139.840000 |
| Ω (om, deg) | 16.270000 |
| ω (w, deg) | 87.870000 |
| M (ma, deg) | - |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-09-20 00:00 | 07:13:00.10 | -17:38:47.3 | HIP 34765 | 16.94 |
| 2026-09-20 12:00 | 07:13:01.04 | -17:39:14.8 | HIP 34765 | 17.14 |
| 2026-09-21 00:00 | 07:13:01.97 | -17:39:42.3 | HIP 34765 | 17.35 |
| 2026-09-21 12:00 | 07:13:02.86 | -17:40:09.9 | HIP 34765 | 17.56 |
| 2026-09-22 00:00 | 07:13:03.74 | -17:40:37.5 | HIP 34765 | 17.78 |
| 2026-09-22 12:00 | 07:13:04.59 | -17:41:05.2 | HIP 34765 | 18.00 |
| 2026-09-23 00:00 | 07:13:05.41 | -17:41:32.9 | HIP 34765 | 18.23 |
| 2026-09-23 12:00 | 07:13:06.21 | -17:42:00.7 | HIP 34765 | 18.47 |
| 2026-09-24 00:00 | 07:13:06.99 | -17:42:28.5 | HIP 34765 | 18.71 |
| 2026-09-24 12:00 | 07:13:07.74 | -17:42:56.3 | HIP 34765 | 18.95 |
| 2026-09-25 00:00 | 07:13:08.47 | -17:43:24.2 | HIP 34765 | 19.20 |
| 2026-09-25 12:00 | 07:13:09.18 | -17:43:52.1 | HIP 34765 | 19.45 |
| 2026-09-26 00:00 | 07:13:09.86 | -17:44:20.0 | HIP 34765 | 19.71 |
| 2026-09-26 12:00 | 07:13:10.51 | -17:44:48.0 | HIP 34765 | 19.97 |
| 2026-09-27 00:00 | 07:13:11.14 | -17:45:16.0 | HIP 34765 | 20.23 |
| 2026-09-27 12:00 | 07:13:11.75 | -17:45:44.0 | HIP 34765 | 20.50 |
| 2026-09-28 00:00 | 07:13:12.33 | -17:46:12.0 | HIP 34765 | 20.76 |
| 2026-09-28 12:00 | 07:13:12.89 | -17:46:40.1 | HIP 34765 | 21.03 |
| 2026-09-29 00:00 | 07:13:13.42 | -17:47:08.2 | HIP 34765 | 21.31 |
| 2026-09-29 12:00 | 07:13:13.93 | -17:47:36.3 | HIP 34765 | 21.58 |
| 2026-09-30 00:00 | 07:13:14.41 | -17:48:04.4 | HIP 34765 | 21.86 |
| 2026-09-30 12:00 | 07:13:14.87 | -17:48:32.6 | HIP 34765 | 22.13 |
| 2026-10-01 00:00 | 07:13:15.30 | -17:49:00.7 | HIP 34765 | 22.41 |
| 2026-10-01 12:00 | 07:13:15.70 | -17:49:28.9 | HIP 34765 | 22.69 |
| 2026-10-02 00:00 | 07:13:16.09 | -17:49:57.1 | HIP 34765 | 22.98 |
| 2026-10-02 12:00 | 07:13:16.44 | -17:50:25.2 | HIP 34765 | 23.26 |
| 2026-10-03 00:00 | 07:13:16.77 | -17:50:53.4 | HIP 34765 | 23.54 |
| 2026-10-03 12:00 | 07:13:17.08 | -17:51:21.6 | HIP 34765 | 23.83 |
| 2026-10-04 00:00 | 07:13:17.36 | -17:51:49.8 | HIP 34765 | 24.11 |
| 2026-10-04 12:00 | 07:13:17.61 | -17:52:18.0 | HIP 34765 | 24.40 |
| 2026-10-05 00:00 | 07:13:17.84 | -17:52:46.2 | HIP 34765 | 24.69 |
| 2026-10-05 12:00 | 07:13:18.04 | -17:53:14.4 | HIP 34765 | 24.97 |
| 2026-10-06 00:00 | 07:13:18.22 | -17:53:42.6 | HIP 34765 | 25.26 |
| 2026-10-06 12:00 | 07:13:18.37 | -17:54:10.7 | HIP 34765 | 25.55 |
| 2026-10-07 00:00 | 07:13:18.49 | -17:54:38.9 | HIP 34765 | 25.84 |
| 2026-10-07 12:00 | 07:13:18.59 | -17:55:07.0 | HIP 34765 | 26.12 |
| 2026-10-08 00:00 | 07:13:18.67 | -17:55:35.2 | HIP 34765 | 26.41 |
| 2026-10-08 12:00 | 07:13:18.71 | -17:56:03.3 | HIP 34765 | 26.70 |
| 2026-10-09 00:00 | 07:13:18.73 | -17:56:31.4 | HIP 34765 | 26.99 |
| 2026-10-09 12:00 | 07:13:18.73 | -17:56:59.4 | HIP 34765 | 27.28 |
| 2026-10-10 00:00 | 07:13:18.70 | -17:57:27.5 | HIP 34765 | 27.56 |
| 2026-10-10 12:00 | 07:13:18.64 | -17:57:55.5 | HIP 34765 | 27.85 |
| 2026-10-11 00:00 | 07:13:18.56 | -17:58:23.5 | HIP 34765 | 28.14 |