C/2008 D4 (STEREO)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/2008 D4 (STEREO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 2008-02-21T18:57:36Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 8 |
| 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) | 2008-02-21.7900000 |
| e | 1.00000000 |
| q (au) | 0.004900 |
| a (au) | - |
| i (deg) | 145.980000 |
| Ω (om, deg) | 15.670000 |
| ω (w, deg) | 77.240000 |
| M (ma, deg) | - |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-09-20 00:00 | 07:55:19.14 | -12:17:06.9 | HIP 38748 | 21.65 |
| 2026-09-20 12:00 | 07:55:20.53 | -12:17:31.2 | HIP 38748 | 21.14 |
| 2026-09-21 00:00 | 07:55:21.89 | -12:17:55.4 | HIP 38748 | 20.63 |
| 2026-09-21 12:00 | 07:55:23.24 | -12:18:19.7 | HIP 38748 | 20.12 |
| 2026-09-22 00:00 | 07:55:24.57 | -12:18:44.1 | HIP 38748 | 19.62 |
| 2026-09-22 12:00 | 07:55:25.87 | -12:19:08.5 | HIP 38748 | 19.11 |
| 2026-09-23 00:00 | 07:55:27.15 | -12:19:33.0 | HIP 38748 | 18.61 |
| 2026-09-23 12:00 | 07:55:28.41 | -12:19:57.5 | HIP 38748 | 18.11 |
| 2026-09-24 00:00 | 07:55:29.65 | -12:20:22.0 | HIP 38748 | 17.62 |
| 2026-09-24 12:00 | 07:55:30.86 | -12:20:46.6 | HIP 38748 | 17.12 |
| 2026-09-25 00:00 | 07:55:32.05 | -12:21:11.2 | HIP 38748 | 16.63 |
| 2026-09-25 12:00 | 07:55:33.22 | -12:21:35.9 | HIP 38748 | 16.14 |
| 2026-09-26 00:00 | 07:55:34.37 | -12:22:00.6 | HIP 38748 | 15.66 |
| 2026-09-26 12:00 | 07:55:35.50 | -12:22:25.3 | HIP 38748 | 15.17 |
| 2026-09-27 00:00 | 07:55:36.60 | -12:22:50.1 | HIP 38748 | 14.69 |
| 2026-09-27 12:00 | 07:55:37.68 | -12:23:14.8 | HIP 38748 | 14.21 |
| 2026-09-28 00:00 | 07:55:38.74 | -12:23:39.7 | HIP 38748 | 13.73 |
| 2026-09-28 12:00 | 07:55:39.77 | -12:24:04.5 | HIP 38748 | 13.25 |
| 2026-09-29 00:00 | 07:55:40.79 | -12:24:29.4 | HIP 38748 | 12.78 |
| 2026-09-29 12:00 | 07:55:41.78 | -12:24:54.3 | HIP 38748 | 12.31 |
| 2026-09-30 00:00 | 07:55:42.74 | -12:25:19.2 | HIP 38748 | 11.84 |
| 2026-09-30 12:00 | 07:55:43.69 | -12:25:44.1 | HIP 38748 | 11.37 |
| 2026-10-01 00:00 | 07:55:44.60 | -12:26:09.1 | HIP 38748 | 10.90 |
| 2026-10-01 12:00 | 07:55:45.50 | -12:26:34.1 | HIP 38748 | 10.44 |
| 2026-10-02 00:00 | 07:55:46.37 | -12:26:59.1 | HIP 38748 | 9.98 |
| 2026-10-02 12:00 | 07:55:47.22 | -12:27:24.1 | HIP 38748 | 9.52 |
| 2026-10-03 00:00 | 07:55:48.05 | -12:27:49.1 | HIP 38748 | 9.06 |
| 2026-10-03 12:00 | 07:55:48.85 | -12:28:14.1 | HIP 38748 | 8.60 |
| 2026-10-04 00:00 | 07:55:49.63 | -12:28:39.2 | HIP 38748 | 8.15 |
| 2026-10-04 12:00 | 07:55:50.38 | -12:29:04.2 | HIP 38748 | 7.70 |
| 2026-10-05 00:00 | 07:55:51.11 | -12:29:29.3 | HIP 38748 | 7.25 |
| 2026-10-05 12:00 | 07:55:51.82 | -12:29:54.4 | HIP 38748 | 6.80 |
| 2026-10-06 00:00 | 07:55:52.50 | -12:30:19.4 | HIP 38748 | 6.36 |
| 2026-10-06 12:00 | 07:55:53.16 | -12:30:44.5 | HIP 38748 | 5.91 |
| 2026-10-07 00:00 | 07:55:53.79 | -12:31:09.6 | HIP 38748 | 5.47 |
| 2026-10-07 12:00 | 07:55:54.40 | -12:31:34.6 | HIP 38748 | 5.03 |
| 2026-10-08 00:00 | 07:55:54.98 | -12:31:59.7 | HIP 38748 | 4.60 |
| 2026-10-08 12:00 | 07:55:55.54 | -12:32:24.7 | HIP 38748 | 4.16 |
| 2026-10-09 00:00 | 07:55:56.07 | -12:32:49.7 | HIP 38748 | 3.73 |
| 2026-10-09 12:00 | 07:55:56.58 | -12:33:14.8 | HIP 38748 | 3.30 |
| 2026-10-10 00:00 | 07:55:57.07 | -12:33:39.8 | HIP 38748 | 2.87 |
| 2026-10-10 12:00 | 07:55:57.53 | -12:34:04.8 | HIP 38748 | 2.44 |
| 2026-10-11 00:00 | 07:55:57.96 | -12:34:29.7 | HIP 38748 | 2.01 |