C/1999 U2 (SOHO)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/1999 U2 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1999-10-25T05:24:07.378560Z |
| Orbit solution date (soln_date, UTC) | 2021-04-15T23:30:02Z |
| Obs used | 41 |
| 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) | 1999-10-25.0000000 |
| e | 1.01669167 |
| q (au) | 0.049015 |
| a (au) | -2.936468 |
| i (deg) | 26.807797 |
| Ω (om, deg) | 82.138711 |
| ω (w, deg) | 21.783254 |
| M (ma, deg) | -0.044087 |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-09-25 00:00 | 18:07:07.08 | -28:24:40.6 | HIP 88720 | 5.48 |
| 2026-09-25 12:00 | 18:07:07.11 | -28:24:39.2 | HIP 88720 | 5.47 |
| 2026-09-26 00:00 | 18:07:07.16 | -28:24:37.8 | HIP 88720 | 5.47 |
| 2026-09-26 12:00 | 18:07:07.21 | -28:24:36.4 | HIP 88720 | 5.47 |
| 2026-09-27 00:00 | 18:07:07.28 | -28:24:35.0 | HIP 88720 | 5.47 |
| 2026-09-27 12:00 | 18:07:07.35 | -28:24:33.6 | HIP 88720 | 5.47 |
| 2026-09-28 00:00 | 18:07:07.44 | -28:24:32.2 | HIP 88720 | 5.48 |
| 2026-09-28 12:00 | 18:07:07.54 | -28:24:30.8 | HIP 88720 | 5.48 |
| 2026-09-29 00:00 | 18:07:07.65 | -28:24:29.4 | HIP 88720 | 5.49 |
| 2026-09-29 12:00 | 18:07:07.76 | -28:24:28.0 | HIP 88720 | 5.51 |
| 2026-09-30 00:00 | 18:07:07.89 | -28:24:26.6 | HIP 88720 | 5.52 |
| 2026-09-30 12:00 | 18:07:08.03 | -28:24:25.2 | HIP 88720 | 5.54 |
| 2026-10-01 00:00 | 18:07:08.18 | -28:24:23.8 | HIP 88720 | 5.55 |
| 2026-10-01 12:00 | 18:07:08.34 | -28:24:22.3 | HIP 88720 | 5.57 |
| 2026-10-02 00:00 | 18:07:08.51 | -28:24:20.9 | HIP 88720 | 5.60 |
| 2026-10-02 12:00 | 18:07:08.69 | -28:24:19.5 | HIP 88720 | 5.62 |
| 2026-10-03 00:00 | 18:07:08.89 | -28:24:18.1 | HIP 88720 | 5.65 |
| 2026-10-03 12:00 | 18:07:09.09 | -28:24:16.7 | HIP 88720 | 5.68 |
| 2026-10-04 00:00 | 18:07:09.30 | -28:24:15.3 | HIP 88720 | 5.71 |
| 2026-10-04 12:00 | 18:07:09.52 | -28:24:13.9 | HIP 88720 | 5.75 |
| 2026-10-05 00:00 | 18:07:09.76 | -28:24:12.5 | HIP 88720 | 5.78 |
| 2026-10-05 12:00 | 18:07:10.00 | -28:24:11.1 | HIP 88720 | 5.82 |
| 2026-10-06 00:00 | 18:07:10.26 | -28:24:09.7 | HIP 88720 | 5.86 |
| 2026-10-06 12:00 | 18:07:10.52 | -28:24:08.3 | HIP 88720 | 5.91 |
| 2026-10-07 00:00 | 18:07:10.80 | -28:24:06.9 | HIP 88720 | 5.96 |
| 2026-10-07 12:00 | 18:07:11.08 | -28:24:05.5 | HIP 88720 | 6.01 |
| 2026-10-08 00:00 | 18:07:11.38 | -28:24:04.1 | HIP 88720 | 6.06 |
| 2026-10-08 12:00 | 18:07:11.69 | -28:24:02.7 | HIP 88720 | 6.11 |
| 2026-10-09 00:00 | 18:07:12.00 | -28:24:01.3 | HIP 88720 | 6.17 |
| 2026-10-09 12:00 | 18:07:12.33 | -28:23:59.9 | HIP 88720 | 6.23 |
| 2026-10-10 00:00 | 18:07:12.67 | -28:23:58.5 | HIP 88720 | 6.29 |
| 2026-10-10 12:00 | 18:07:13.01 | -28:23:57.1 | HIP 88720 | 6.35 |
| 2026-10-11 00:00 | 18:07:13.37 | -28:23:55.7 | HIP 88720 | 6.42 |
| 2026-10-11 12:00 | 18:07:13.74 | -28:23:54.3 | HIP 88720 | 6.49 |
| 2026-10-12 00:00 | 18:07:14.12 | -28:23:52.9 | HIP 88720 | 6.56 |
| 2026-10-12 12:00 | 18:07:14.51 | -28:23:51.5 | HIP 88720 | 6.63 |
| 2026-10-13 00:00 | 18:07:14.91 | -28:23:50.1 | HIP 88720 | 6.71 |
| 2026-10-13 12:00 | 18:07:15.31 | -28:23:48.7 | HIP 88720 | 6.79 |
| 2026-10-14 00:00 | 18:07:15.73 | -28:23:47.4 | HIP 88720 | 6.87 |
| 2026-10-14 12:00 | 18:07:16.16 | -28:23:46.0 | HIP 88720 | 6.96 |
| 2026-10-15 00:00 | 18:07:16.60 | -28:23:44.6 | HIP 88720 | 7.04 |
| 2026-10-15 12:00 | 18:07:17.05 | -28:23:43.2 | HIP 88720 | 7.13 |
| 2026-10-16 00:00 | 18:07:17.51 | -28:23:41.9 | HIP 88789 | 7.13 |