C/1998 X4 (SOHO)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1998 X4 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1998-12-08T06:14:24Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 4 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1998-12-08.2600000 |
| e | 1.00000000 |
| q (au) | 0.005700 |
| a (au) | - |
| i (deg) | 142.650000 |
| Ω (om, deg) | 8.470000 |
| ω (w, deg) | 83.140000 |
| M (ma, deg) | - |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-07-29 00:00 | 07:02:39.36 | -13:53:23.5 | HIP 33904 | 29.09 |
| 2026-07-29 12:00 | 07:02:41.45 | -13:53:33.5 | HIP 33904 | 29.04 |
| 2026-07-30 00:00 | 07:02:43.54 | -13:53:43.7 | HIP 33904 | 29.01 |
| 2026-07-30 12:00 | 07:02:45.62 | -13:53:54.0 | HIP 33904 | 28.98 |
| 2026-07-31 00:00 | 07:02:47.69 | -13:54:04.4 | HIP 33904 | 28.96 |
| 2026-07-31 12:00 | 07:02:49.76 | -13:54:15.0 | HIP 33904 | 28.94 |
| 2026-08-01 00:00 | 07:02:51.82 | -13:54:25.8 | HIP 33904 | 28.93 |
| 2026-08-01 12:00 | 07:02:53.87 | -13:54:36.7 | HIP 33904 | 28.93 |
| 2026-08-02 00:00 | 07:02:55.91 | -13:54:47.7 | HIP 33904 | 28.93 |
| 2026-08-02 12:00 | 07:02:57.94 | -13:54:58.9 | HIP 33904 | 28.94 |
| 2026-08-03 00:00 | 07:02:59.97 | -13:55:10.2 | HIP 33904 | 28.96 |
| 2026-08-03 12:00 | 07:03:01.99 | -13:55:21.6 | HIP 33904 | 28.99 |
| 2026-08-04 00:00 | 07:03:04.00 | -13:55:33.2 | HIP 33904 | 29.02 |
| 2026-08-04 12:00 | 07:03:06.00 | -13:55:44.9 | HIP 33904 | 29.06 |
| 2026-08-05 00:00 | 07:03:07.99 | -13:55:56.8 | HIP 33904 | 29.10 |
| 2026-08-05 12:00 | 07:03:09.98 | -13:56:08.8 | HIP 33904 | 29.15 |
| 2026-08-06 00:00 | 07:03:11.95 | -13:56:20.9 | HIP 33904 | 29.21 |
| 2026-08-06 12:00 | 07:03:13.92 | -13:56:33.2 | HIP 33904 | 29.27 |
| 2026-08-07 00:00 | 07:03:15.87 | -13:56:45.6 | HIP 33904 | 29.34 |
| 2026-08-07 12:00 | 07:03:17.82 | -13:56:58.2 | HIP 33904 | 29.41 |
| 2026-08-08 00:00 | 07:03:19.76 | -13:57:10.8 | HIP 33904 | 29.49 |
| 2026-08-08 12:00 | 07:03:21.69 | -13:57:23.7 | HIP 33904 | 29.58 |
| 2026-08-09 00:00 | 07:03:23.61 | -13:57:36.6 | HIP 33904 | 29.67 |
| 2026-08-09 12:00 | 07:03:25.52 | -13:57:49.7 | HIP 33904 | 29.76 |
| 2026-08-10 00:00 | 07:03:27.42 | -13:58:02.9 | HIP 33904 | 29.87 |
| 2026-08-10 12:00 | 07:03:29.31 | -13:58:16.2 | HIP 33904 | 29.97 |
| 2026-08-11 00:00 | 07:03:31.19 | -13:58:29.7 | HIP 33904 | 30.09 |
| 2026-08-11 12:00 | 07:03:33.06 | -13:58:43.3 | HIP 33904 | 30.20 |
| 2026-08-12 00:00 | 07:03:34.92 | -13:58:57.0 | HIP 33904 | 30.32 |
| 2026-08-12 12:00 | 07:03:36.76 | -13:59:10.8 | HIP 33904 | 30.45 |
| 2026-08-13 00:00 | 07:03:38.60 | -13:59:24.8 | HIP 34193 | 30.15 |
| 2026-08-13 12:00 | 07:03:40.42 | -13:59:38.9 | HIP 34193 | 29.65 |
| 2026-08-14 00:00 | 07:03:42.24 | -13:59:53.1 | HIP 34193 | 29.15 |
| 2026-08-14 12:00 | 07:03:44.04 | -14:00:07.4 | HIP 34193 | 28.65 |
| 2026-08-15 00:00 | 07:03:45.83 | -14:00:21.9 | HIP 34193 | 28.15 |
| 2026-08-15 12:00 | 07:03:47.61 | -14:00:36.5 | HIP 34193 | 27.66 |
| 2026-08-16 00:00 | 07:03:49.38 | -14:00:51.1 | HIP 34193 | 27.17 |
| 2026-08-16 12:00 | 07:03:51.14 | -14:01:06.0 | HIP 34193 | 26.67 |
| 2026-08-17 00:00 | 07:03:52.88 | -14:01:20.9 | HIP 34193 | 26.18 |
| 2026-08-17 12:00 | 07:03:54.62 | -14:01:35.9 | HIP 34193 | 25.69 |
| 2026-08-18 00:00 | 07:03:56.34 | -14:01:51.1 | HIP 34193 | 25.21 |
| 2026-08-18 12:00 | 07:03:58.05 | -14:02:06.4 | HIP 34193 | 24.72 |
| 2026-08-19 00:00 | 07:03:59.74 | -14:02:21.8 | HIP 34193 | 24.23 |