C/2007 JA21 (LINEAR)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/2007 JA21 (LINEAR) |
| Type | C |
| Perihelion (tp_cal, UTC) | 2006-11-14T13:28:27.353280Z |
| Orbit solution date (soln_date, UTC) | 2021-04-15T23:31:07Z |
| Obs used | 169 |
| NEO | - |
| M1 | 11.900 |
| K1 | 4.500 |
| PC | - |
オスキュレーティング軌道要素
| 項目 | 値 |
|---|---|
| Epoch (epoch_cal, TDB) | 2007-09-16.0000000 |
| e | 1.00176666 |
| q (au) | 5.368565 |
| a (au) | -3038.823279 |
| i (deg) | 89.840388 |
| Ω (om, deg) | 65.522685 |
| ω (w, deg) | 93.721891 |
| M (ma, deg) | 0.001797 |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-02-03 00:00 | 15:10:17.31 | -67:50:53.3 | HIP 74347 | 11.32 |
| 2026-02-03 12:00 | 15:10:17.92 | -67:51:36.5 | HIP 74347 | 11.82 |
| 2026-02-04 00:00 | 15:10:18.46 | -67:52:19.7 | HIP 74347 | 12.34 |
| 2026-02-04 12:00 | 15:10:18.92 | -67:53:02.8 | HIP 74347 | 12.89 |
| 2026-02-05 00:00 | 15:10:19.31 | -67:53:45.9 | HIP 74347 | 13.45 |
| 2026-02-05 12:00 | 15:10:19.63 | -67:54:29.0 | HIP 74347 | 14.04 |
| 2026-02-06 00:00 | 15:10:19.88 | -67:55:12.0 | HIP 74347 | 14.64 |
| 2026-02-06 12:00 | 15:10:20.05 | -67:55:55.0 | HIP 74248 | 15.12 |
| 2026-02-07 00:00 | 15:10:20.14 | -67:56:37.9 | HIP 74248 | 14.40 |
| 2026-02-07 12:00 | 15:10:20.16 | -67:57:20.7 | HIP 74248 | 13.69 |
| 2026-02-08 00:00 | 15:10:20.11 | -67:58:03.6 | HIP 74248 | 12.98 |
| 2026-02-08 12:00 | 15:10:19.99 | -67:58:46.3 | HIP 74248 | 12.26 |
| 2026-02-09 00:00 | 15:10:19.78 | -67:59:29.0 | HIP 74248 | 11.55 |
| 2026-02-09 12:00 | 15:10:19.51 | -68:00:11.6 | HIP 74248 | 10.85 |
| 2026-02-10 00:00 | 15:10:19.16 | -68:00:54.2 | HIP 74248 | 10.14 |
| 2026-02-10 12:00 | 15:10:18.73 | -68:01:36.7 | HIP 74248 | 9.43 |
| 2026-02-11 00:00 | 15:10:18.23 | -68:02:19.1 | HIP 74248 | 8.73 |
| 2026-02-11 12:00 | 15:10:17.65 | -68:03:01.5 | HIP 74248 | 8.03 |
| 2026-02-12 00:00 | 15:10:17.00 | -68:03:43.7 | HIP 74248 | 7.33 |
| 2026-02-12 12:00 | 15:10:16.27 | -68:04:25.9 | HIP 74248 | 6.64 |
| 2026-02-13 00:00 | 15:10:15.46 | -68:05:08.0 | HIP 74248 | 5.95 |
| 2026-02-13 12:00 | 15:10:14.58 | -68:05:50.0 | HIP 74248 | 5.27 |
| 2026-02-14 00:00 | 15:10:13.62 | -68:06:32.0 | HIP 74248 | 4.61 |
| 2026-02-14 12:00 | 15:10:12.59 | -68:07:13.8 | HIP 74248 | 3.95 |
| 2026-02-15 00:00 | 15:10:11.48 | -68:07:55.5 | HIP 74248 | 3.33 |
| 2026-02-15 12:00 | 15:10:10.29 | -68:08:37.2 | HIP 74248 | 2.74 |
| 2026-02-16 00:00 | 15:10:09.03 | -68:09:18.7 | HIP 74248 | 2.23 |
| 2026-02-16 12:00 | 15:10:07.69 | -68:10:00.1 | HIP 74248 | 1.86 |
| 2026-02-17 00:00 | 15:10:06.28 | -68:10:41.4 | HIP 74248 | 1.71 |
| 2026-02-17 12:00 | 15:10:04.78 | -68:11:22.6 | HIP 74248 | 1.85 |
| 2026-02-18 00:00 | 15:10:03.21 | -68:12:03.7 | HIP 74248 | 2.22 |
| 2026-02-18 12:00 | 15:10:01.57 | -68:12:44.7 | HIP 74248 | 2.72 |
| 2026-02-19 00:00 | 15:09:59.85 | -68:13:25.5 | HIP 74248 | 3.30 |
| 2026-02-19 12:00 | 15:09:58.05 | -68:14:06.2 | HIP 74248 | 3.92 |
| 2026-02-20 00:00 | 15:09:56.17 | -68:14:46.8 | HIP 74248 | 4.57 |
| 2026-02-20 12:00 | 15:09:54.22 | -68:15:27.3 | HIP 74248 | 5.23 |
| 2026-02-21 00:00 | 15:09:52.19 | -68:16:07.6 | HIP 74248 | 5.90 |
| 2026-02-21 12:00 | 15:09:50.09 | -68:16:47.8 | HIP 74248 | 6.58 |
| 2026-02-22 00:00 | 15:09:47.90 | -68:17:27.8 | HIP 74248 | 7.27 |
| 2026-02-22 12:00 | 15:09:45.65 | -68:18:07.7 | HIP 74248 | 7.95 |
| 2026-02-23 00:00 | 15:09:43.31 | -68:18:47.5 | HIP 74248 | 8.64 |
| 2026-02-23 12:00 | 15:09:40.90 | -68:19:27.1 | HIP 74248 | 9.33 |
| 2026-02-24 00:00 | 15:09:38.42 | -68:20:06.5 | HIP 74248 | 10.03 |