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) |
|---|---|---|---|---|
| 2026-03-26 00:00 | 15:04:57.04 | -68:53:14.2 | HIP 74046 | 16.71 |
| 2026-03-26 12:00 | 15:04:50.33 | -68:53:39.4 | HIP 74046 | 17.20 |
| 2026-03-27 00:00 | 15:04:43.55 | -68:54:04.2 | HIP 74046 | 17.70 |
| 2026-03-27 12:00 | 15:04:36.73 | -68:54:28.8 | HIP 74046 | 18.23 |
| 2026-03-28 00:00 | 15:04:29.84 | -68:54:53.0 | HIP 74046 | 18.78 |
| 2026-03-28 12:00 | 15:04:22.90 | -68:55:16.9 | HIP 74046 | 19.34 |
| 2026-03-29 00:00 | 15:04:15.90 | -68:55:40.5 | HIP 74046 | 19.92 |
| 2026-03-29 12:00 | 15:04:08.85 | -68:56:03.8 | HIP 74046 | 20.52 |
| 2026-03-30 00:00 | 15:04:01.75 | -68:56:26.8 | HIP 74046 | 21.13 |
| 2026-03-30 12:00 | 15:03:54.59 | -68:56:49.4 | HIP 73492 | 21.75 |
| 2026-03-31 00:00 | 15:03:47.38 | -68:57:11.7 | HIP 73492 | 21.05 |
| 2026-03-31 12:00 | 15:03:40.11 | -68:57:33.8 | HIP 73492 | 20.35 |
| 2026-04-01 00:00 | 15:03:32.79 | -68:57:55.4 | HIP 73492 | 19.65 |
| 2026-04-01 12:00 | 15:03:25.43 | -68:58:16.8 | HIP 73492 | 18.96 |
| 2026-04-02 00:00 | 15:03:18.01 | -68:58:37.8 | HIP 73492 | 18.27 |
| 2026-04-02 12:00 | 15:03:10.54 | -68:58:58.5 | HIP 73492 | 17.60 |
| 2026-04-03 00:00 | 15:03:03.02 | -68:59:18.8 | HIP 73492 | 16.93 |
| 2026-04-03 12:00 | 15:02:55.45 | -68:59:38.9 | HIP 73492 | 16.27 |
| 2026-04-04 00:00 | 15:02:47.84 | -68:59:58.6 | HIP 73492 | 15.62 |
| 2026-04-04 12:00 | 15:02:40.17 | -69:00:17.9 | HIP 73492 | 14.98 |
| 2026-04-05 00:00 | 15:02:32.46 | -69:00:36.9 | HIP 73492 | 14.36 |
| 2026-04-05 12:00 | 15:02:24.70 | -69:00:55.6 | HIP 73492 | 13.76 |
| 2026-04-06 00:00 | 15:02:16.89 | -69:01:13.9 | HIP 73492 | 13.17 |
| 2026-04-06 12:00 | 15:02:09.04 | -69:01:31.9 | HIP 73492 | 12.61 |
| 2026-04-07 00:00 | 15:02:01.15 | -69:01:49.6 | HIP 73492 | 12.07 |
| 2026-04-07 12:00 | 15:01:53.21 | -69:02:06.9 | HIP 73492 | 11.57 |
| 2026-04-08 00:00 | 15:01:45.22 | -69:02:23.8 | HIP 73492 | 11.09 |
| 2026-04-08 12:00 | 15:01:37.20 | -69:02:40.4 | HIP 73492 | 10.66 |
| 2026-04-09 00:00 | 15:01:29.13 | -69:02:56.7 | HIP 73492 | 10.27 |
| 2026-04-09 12:00 | 15:01:21.02 | -69:03:12.6 | HIP 73492 | 9.93 |
| 2026-04-10 00:00 | 15:01:12.86 | -69:03:28.2 | HIP 73492 | 9.65 |
| 2026-04-10 12:00 | 15:01:04.67 | -69:03:43.4 | HIP 73492 | 9.42 |
| 2026-04-11 00:00 | 15:00:56.44 | -69:03:58.2 | HIP 73492 | 9.27 |
| 2026-04-11 12:00 | 15:00:48.16 | -69:04:12.7 | HIP 73492 | 9.18 |
| 2026-04-12 00:00 | 15:00:39.85 | -69:04:26.8 | HIP 73374 | 9.08 |
| 2026-04-12 12:00 | 15:00:31.51 | -69:04:40.6 | HIP 73374 | 8.86 |
| 2026-04-13 00:00 | 15:00:23.12 | -69:04:54.0 | HIP 73374 | 8.69 |
| 2026-04-13 12:00 | 15:00:14.70 | -69:05:07.1 | HIP 73374 | 8.58 |
| 2026-04-14 00:00 | 15:00:06.24 | -69:05:19.7 | HIP 73374 | 8.54 |
| 2026-04-14 12:00 | 14:59:57.75 | -69:05:32.1 | HIP 73374 | 8.56 |
| 2026-04-15 00:00 | 14:59:49.22 | -69:05:44.0 | HIP 73374 | 8.65 |
| 2026-04-15 12:00 | 14:59:40.66 | -69:05:55.6 | HIP 73374 | 8.81 |
| 2026-04-16 00:00 | 14:59:32.07 | -69:06:06.9 | HIP 73374 | 9.02 |