C/1998 J4 (SOHO)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1998 J4 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1998-05-06T15:36:00Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 10 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1998-05-06.6500000 |
| e | 1.00000000 |
| q (au) | 0.004900 |
| a (au) | - |
| i (deg) | 145.250000 |
| Ω (om, deg) | 1.540000 |
| ω (w, deg) | 82.650000 |
| M (ma, deg) | - |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-02-03 00:00 | 06:37:16.13 | -11:46:40.1 | HIP 31510 | 31.45 |
| 2026-02-03 12:00 | 06:37:14.20 | -11:46:27.1 | HIP 31510 | 30.98 |
| 2026-02-04 00:00 | 06:37:12.27 | -11:46:14.0 | HIP 31510 | 30.52 |
| 2026-02-04 12:00 | 06:37:10.36 | -11:46:00.7 | HIP 31510 | 30.05 |
| 2026-02-05 00:00 | 06:37:08.47 | -11:45:47.3 | HIP 31510 | 29.59 |
| 2026-02-05 12:00 | 06:37:06.58 | -11:45:33.8 | HIP 31510 | 29.13 |
| 2026-02-06 00:00 | 06:37:04.71 | -11:45:20.2 | HIP 31510 | 28.67 |
| 2026-02-06 12:00 | 06:37:02.85 | -11:45:06.5 | HIP 31510 | 28.21 |
| 2026-02-07 00:00 | 06:37:01.00 | -11:44:52.6 | HIP 31510 | 27.76 |
| 2026-02-07 12:00 | 06:36:59.17 | -11:44:38.6 | HIP 31510 | 27.31 |
| 2026-02-08 00:00 | 06:36:57.35 | -11:44:24.5 | HIP 31510 | 26.86 |
| 2026-02-08 12:00 | 06:36:55.55 | -11:44:10.3 | HIP 31510 | 26.41 |
| 2026-02-09 00:00 | 06:36:53.76 | -11:43:55.9 | HIP 31510 | 25.97 |
| 2026-02-09 12:00 | 06:36:51.98 | -11:43:41.4 | HIP 31510 | 25.52 |
| 2026-02-10 00:00 | 06:36:50.22 | -11:43:26.9 | HIP 31510 | 25.08 |
| 2026-02-10 12:00 | 06:36:48.47 | -11:43:12.1 | HIP 31510 | 24.64 |
| 2026-02-11 00:00 | 06:36:46.73 | -11:42:57.3 | HIP 31510 | 24.21 |
| 2026-02-11 12:00 | 06:36:45.02 | -11:42:42.4 | HIP 31510 | 23.77 |
| 2026-02-12 00:00 | 06:36:43.31 | -11:42:27.4 | HIP 31510 | 23.34 |
| 2026-02-12 12:00 | 06:36:41.62 | -11:42:12.2 | HIP 31510 | 22.91 |
| 2026-02-13 00:00 | 06:36:39.95 | -11:41:57.0 | HIP 31510 | 22.49 |
| 2026-02-13 12:00 | 06:36:38.29 | -11:41:41.6 | HIP 31510 | 22.06 |
| 2026-02-14 00:00 | 06:36:36.64 | -11:41:26.1 | HIP 31510 | 21.64 |
| 2026-02-14 12:00 | 06:36:35.01 | -11:41:10.5 | HIP 31510 | 21.23 |
| 2026-02-15 00:00 | 06:36:33.40 | -11:40:54.9 | HIP 31510 | 20.81 |
| 2026-02-15 12:00 | 06:36:31.80 | -11:40:39.1 | HIP 31510 | 20.40 |
| 2026-02-16 00:00 | 06:36:30.22 | -11:40:23.2 | HIP 31510 | 19.99 |
| 2026-02-16 12:00 | 06:36:28.65 | -11:40:07.2 | HIP 31510 | 19.58 |
| 2026-02-17 00:00 | 06:36:27.10 | -11:39:51.1 | HIP 31510 | 19.18 |
| 2026-02-17 12:00 | 06:36:25.56 | -11:39:35.0 | HIP 31510 | 18.77 |
| 2026-02-18 00:00 | 06:36:24.05 | -11:39:18.7 | HIP 31510 | 18.38 |
| 2026-02-18 12:00 | 06:36:22.54 | -11:39:02.3 | HIP 31510 | 17.98 |
| 2026-02-19 00:00 | 06:36:21.06 | -11:38:45.9 | HIP 31510 | 17.59 |
| 2026-02-19 12:00 | 06:36:19.59 | -11:38:29.3 | HIP 31510 | 17.20 |
| 2026-02-20 00:00 | 06:36:18.14 | -11:38:12.7 | HIP 31510 | 16.81 |
| 2026-02-20 12:00 | 06:36:16.70 | -11:37:56.0 | HIP 31510 | 16.43 |
| 2026-02-21 00:00 | 06:36:15.28 | -11:37:39.1 | HIP 31510 | 16.05 |
| 2026-02-21 12:00 | 06:36:13.88 | -11:37:22.2 | HIP 31510 | 15.68 |
| 2026-02-22 00:00 | 06:36:12.50 | -11:37:05.3 | HIP 31510 | 15.30 |
| 2026-02-22 12:00 | 06:36:11.13 | -11:36:48.2 | HIP 31510 | 14.94 |
| 2026-02-23 00:00 | 06:36:09.78 | -11:36:31.1 | HIP 31510 | 14.57 |
| 2026-02-23 12:00 | 06:36:08.45 | -11:36:13.8 | HIP 31510 | 14.21 |
| 2026-02-24 00:00 | 06:36:07.13 | -11:35:56.6 | HIP 31510 | 13.86 |