C/1999 Y2 (SOHO)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/1999 Y2 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1999-12-28T17:02:24Z |
| 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) | 1999-12-28.7100000 |
| e | 1.00000000 |
| q (au) | 0.048300 |
| a (au) | - |
| i (deg) | 111.420000 |
| Ω (om, deg) | 235.500000 |
| ω (w, deg) | 342.210000 |
| M (ma, deg) | - |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-09-25 00:00 | 03:52:02.42 | +40:30:38.8 | HIP 18123 | 10.48 |
| 2026-09-25 12:00 | 03:52:00.76 | +40:30:45.2 | HIP 18123 | 10.75 |
| 2026-09-26 00:00 | 03:51:59.08 | +40:30:51.5 | HIP 18123 | 11.02 |
| 2026-09-26 12:00 | 03:51:57.37 | +40:30:57.6 | HIP 18123 | 11.30 |
| 2026-09-27 00:00 | 03:51:55.65 | +40:31:03.7 | HIP 18123 | 11.58 |
| 2026-09-27 12:00 | 03:51:53.90 | +40:31:09.6 | HIP 18123 | 11.86 |
| 2026-09-28 00:00 | 03:51:52.13 | +40:31:15.4 | HIP 18123 | 12.15 |
| 2026-09-28 12:00 | 03:51:50.33 | +40:31:21.2 | HIP 18123 | 12.44 |
| 2026-09-29 00:00 | 03:51:48.52 | +40:31:26.8 | HIP 18123 | 12.74 |
| 2026-09-29 12:00 | 03:51:46.68 | +40:31:32.3 | HIP 18123 | 13.04 |
| 2026-09-30 00:00 | 03:51:44.83 | +40:31:37.6 | HIP 18123 | 13.35 |
| 2026-09-30 12:00 | 03:51:42.95 | +40:31:42.9 | HIP 18123 | 13.66 |
| 2026-10-01 00:00 | 03:51:41.05 | +40:31:48.1 | HIP 18123 | 13.98 |
| 2026-10-01 12:00 | 03:51:39.12 | +40:31:53.1 | HIP 18123 | 14.30 |
| 2026-10-02 00:00 | 03:51:37.18 | +40:31:58.1 | HIP 18123 | 14.62 |
| 2026-10-02 12:00 | 03:51:35.22 | +40:32:02.9 | HIP 18123 | 14.95 |
| 2026-10-03 00:00 | 03:51:33.23 | +40:32:07.6 | HIP 18123 | 15.28 |
| 2026-10-03 12:00 | 03:51:31.22 | +40:32:12.2 | HIP 18123 | 15.62 |
| 2026-10-04 00:00 | 03:51:29.19 | +40:32:16.6 | HIP 18123 | 15.96 |
| 2026-10-04 12:00 | 03:51:27.15 | +40:32:21.0 | HIP 18123 | 16.30 |
| 2026-10-05 00:00 | 03:51:25.08 | +40:32:25.2 | HIP 18123 | 16.65 |
| 2026-10-05 12:00 | 03:51:22.99 | +40:32:29.3 | HIP 18123 | 17.01 |
| 2026-10-06 00:00 | 03:51:20.88 | +40:32:33.3 | HIP 18123 | 17.36 |
| 2026-10-06 12:00 | 03:51:18.75 | +40:32:37.2 | HIP 18095 | 17.55 |
| 2026-10-07 00:00 | 03:51:16.60 | +40:32:40.9 | HIP 18095 | 17.70 |
| 2026-10-07 12:00 | 03:51:14.43 | +40:32:44.6 | HIP 18095 | 17.86 |
| 2026-10-08 00:00 | 03:51:12.24 | +40:32:48.1 | HIP 18095 | 18.04 |
| 2026-10-08 12:00 | 03:51:10.03 | +40:32:51.5 | HIP 18095 | 18.23 |
| 2026-10-09 00:00 | 03:51:07.80 | +40:32:54.8 | HIP 18095 | 18.42 |
| 2026-10-09 12:00 | 03:51:05.56 | +40:32:57.9 | HIP 18095 | 18.64 |
| 2026-10-10 00:00 | 03:51:03.29 | +40:33:00.9 | HIP 18095 | 18.86 |
| 2026-10-10 12:00 | 03:51:01.00 | +40:33:03.8 | HIP 18095 | 19.09 |
| 2026-10-11 00:00 | 03:50:58.70 | +40:33:06.6 | HIP 18095 | 19.33 |
| 2026-10-11 12:00 | 03:50:56.38 | +40:33:09.3 | HIP 18095 | 19.59 |
| 2026-10-12 00:00 | 03:50:54.04 | +40:33:11.8 | HIP 18095 | 19.85 |
| 2026-10-12 12:00 | 03:50:51.68 | +40:33:14.2 | HIP 18095 | 20.13 |
| 2026-10-13 00:00 | 03:50:49.30 | +40:33:16.5 | HIP 18095 | 20.41 |
| 2026-10-13 12:00 | 03:50:46.91 | +40:33:18.6 | HIP 18095 | 20.71 |
| 2026-10-14 00:00 | 03:50:44.50 | +40:33:20.7 | HIP 18095 | 21.01 |
| 2026-10-14 12:00 | 03:50:42.07 | +40:33:22.6 | HIP 17834 | 21.04 |
| 2026-10-15 00:00 | 03:50:39.62 | +40:33:24.3 | HIP 17834 | 20.59 |
| 2026-10-15 12:00 | 03:50:37.16 | +40:33:26.0 | HIP 17834 | 20.14 |
| 2026-10-16 00:00 | 03:50:34.68 | +40:33:27.5 | HIP 17834 | 19.69 |