C/1999 H4 (SOHO)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/1999 H4 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1999-04-27T20:52:48Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 27 |
| 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) | 1999-04-27.8700000 |
| e | 1.00000000 |
| q (au) | 0.005500 |
| a (au) | - |
| i (deg) | 144.450000 |
| Ω (om, deg) | 6.350000 |
| ω (w, deg) | 85.200000 |
| M (ma, deg) | - |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-03-26 00:00 | 06:41:00.41 | -12:25:13.7 | HIP 31976 | 14.31 |
| 2026-03-26 12:00 | 06:41:00.20 | -12:24:53.3 | HIP 31976 | 13.97 |
| 2026-03-27 00:00 | 06:41:00.02 | -12:24:32.9 | HIP 31976 | 13.63 |
| 2026-03-27 12:00 | 06:40:59.85 | -12:24:12.6 | HIP 31976 | 13.29 |
| 2026-03-28 00:00 | 06:40:59.71 | -12:23:52.2 | HIP 31976 | 12.95 |
| 2026-03-28 12:00 | 06:40:59.58 | -12:23:31.9 | HIP 31976 | 12.61 |
| 2026-03-29 00:00 | 06:40:59.48 | -12:23:11.6 | HIP 31976 | 12.27 |
| 2026-03-29 12:00 | 06:40:59.39 | -12:22:51.3 | HIP 31976 | 11.93 |
| 2026-03-30 00:00 | 06:40:59.33 | -12:22:31.1 | HIP 31976 | 11.59 |
| 2026-03-30 12:00 | 06:40:59.29 | -12:22:10.8 | HIP 31976 | 11.26 |
| 2026-03-31 00:00 | 06:40:59.26 | -12:21:50.6 | HIP 31976 | 10.92 |
| 2026-03-31 12:00 | 06:40:59.26 | -12:21:30.4 | HIP 31976 | 10.58 |
| 2026-04-01 00:00 | 06:40:59.28 | -12:21:10.3 | HIP 31976 | 10.25 |
| 2026-04-01 12:00 | 06:40:59.32 | -12:20:50.2 | HIP 31976 | 9.91 |
| 2026-04-02 00:00 | 06:40:59.38 | -12:20:30.1 | HIP 31976 | 9.58 |
| 2026-04-02 12:00 | 06:40:59.45 | -12:20:10.0 | HIP 31976 | 9.25 |
| 2026-04-03 00:00 | 06:40:59.55 | -12:19:50.0 | HIP 31976 | 8.91 |
| 2026-04-03 12:00 | 06:40:59.67 | -12:19:30.0 | HIP 31976 | 8.58 |
| 2026-04-04 00:00 | 06:40:59.81 | -12:19:10.0 | HIP 31976 | 8.25 |
| 2026-04-04 12:00 | 06:40:59.97 | -12:18:50.1 | HIP 31976 | 7.93 |
| 2026-04-05 00:00 | 06:41:00.15 | -12:18:30.2 | HIP 31976 | 7.60 |
| 2026-04-05 12:00 | 06:41:00.35 | -12:18:10.3 | HIP 31976 | 7.27 |
| 2026-04-06 00:00 | 06:41:00.57 | -12:17:50.5 | HIP 31976 | 6.95 |
| 2026-04-06 12:00 | 06:41:00.81 | -12:17:30.7 | HIP 31976 | 6.63 |
| 2026-04-07 00:00 | 06:41:01.07 | -12:17:11.0 | HIP 31976 | 6.32 |
| 2026-04-07 12:00 | 06:41:01.35 | -12:16:51.3 | HIP 31976 | 6.00 |
| 2026-04-08 00:00 | 06:41:01.64 | -12:16:31.7 | HIP 31976 | 5.69 |
| 2026-04-08 12:00 | 06:41:01.96 | -12:16:12.1 | HIP 31976 | 5.39 |
| 2026-04-09 00:00 | 06:41:02.30 | -12:15:52.6 | HIP 31976 | 5.09 |
| 2026-04-09 12:00 | 06:41:02.66 | -12:15:33.1 | HIP 31976 | 4.80 |
| 2026-04-10 00:00 | 06:41:03.04 | -12:15:13.7 | HIP 31976 | 4.52 |
| 2026-04-10 12:00 | 06:41:03.44 | -12:14:54.3 | HIP 31976 | 4.24 |
| 2026-04-11 00:00 | 06:41:03.86 | -12:14:35.0 | HIP 31976 | 3.98 |
| 2026-04-11 12:00 | 06:41:04.29 | -12:14:15.7 | HIP 31976 | 3.74 |
| 2026-04-12 00:00 | 06:41:04.75 | -12:13:56.5 | HIP 31976 | 3.51 |
| 2026-04-12 12:00 | 06:41:05.23 | -12:13:37.4 | HIP 31976 | 3.31 |
| 2026-04-13 00:00 | 06:41:05.72 | -12:13:18.3 | HIP 31976 | 3.14 |
| 2026-04-13 12:00 | 06:41:06.24 | -12:12:59.2 | HIP 31976 | 3.00 |
| 2026-04-14 00:00 | 06:41:06.78 | -12:12:40.3 | HIP 31976 | 2.89 |
| 2026-04-14 12:00 | 06:41:07.33 | -12:12:21.4 | HIP 31976 | 2.83 |
| 2026-04-15 00:00 | 06:41:07.90 | -12:12:02.5 | HIP 31976 | 2.82 |
| 2026-04-15 12:00 | 06:41:08.50 | -12:11:43.8 | HIP 31976 | 2.85 |
| 2026-04-16 00:00 | 06:41:09.11 | -12:11:25.1 | HIP 31976 | 2.92 |