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) |
|---|---|---|---|---|
| 2026-09-20 00:00 | 06:44:03.30 | -11:13:56.7 | HIP 32255 | 14.05 |
| 2026-09-20 12:00 | 06:44:03.76 | -11:14:15.3 | HIP 32255 | 14.35 |
| 2026-09-21 00:00 | 06:44:04.21 | -11:14:34.0 | HIP 32255 | 14.65 |
| 2026-09-21 12:00 | 06:44:04.63 | -11:14:52.7 | HIP 32255 | 14.95 |
| 2026-09-22 00:00 | 06:44:05.04 | -11:15:11.4 | HIP 32255 | 15.26 |
| 2026-09-22 12:00 | 06:44:05.43 | -11:15:30.2 | HIP 32255 | 15.56 |
| 2026-09-23 00:00 | 06:44:05.80 | -11:15:48.9 | HIP 32255 | 15.87 |
| 2026-09-23 12:00 | 06:44:06.15 | -11:16:07.7 | HIP 32255 | 16.18 |
| 2026-09-24 00:00 | 06:44:06.48 | -11:16:26.5 | HIP 32255 | 16.49 |
| 2026-09-24 12:00 | 06:44:06.80 | -11:16:45.3 | HIP 32344 | 16.66 |
| 2026-09-25 00:00 | 06:44:07.09 | -11:17:04.1 | HIP 32344 | 16.45 |
| 2026-09-25 12:00 | 06:44:07.37 | -11:17:22.9 | HIP 32344 | 16.24 |
| 2026-09-26 00:00 | 06:44:07.62 | -11:17:41.7 | HIP 32344 | 16.04 |
| 2026-09-26 12:00 | 06:44:07.86 | -11:18:00.5 | HIP 32344 | 15.85 |
| 2026-09-27 00:00 | 06:44:08.08 | -11:18:19.4 | HIP 32344 | 15.67 |
| 2026-09-27 12:00 | 06:44:08.28 | -11:18:38.2 | HIP 32344 | 15.50 |
| 2026-09-28 00:00 | 06:44:08.46 | -11:18:57.0 | HIP 32344 | 15.34 |
| 2026-09-28 12:00 | 06:44:08.62 | -11:19:15.9 | HIP 32344 | 15.18 |
| 2026-09-29 00:00 | 06:44:08.77 | -11:19:34.7 | HIP 32344 | 15.04 |
| 2026-09-29 12:00 | 06:44:08.89 | -11:19:53.6 | HIP 32344 | 14.90 |
| 2026-09-30 00:00 | 06:44:09.00 | -11:20:12.4 | HIP 32344 | 14.78 |
| 2026-09-30 12:00 | 06:44:09.08 | -11:20:31.2 | HIP 32344 | 14.66 |
| 2026-10-01 00:00 | 06:44:09.15 | -11:20:50.1 | HIP 32344 | 14.56 |
| 2026-10-01 12:00 | 06:44:09.19 | -11:21:08.9 | HIP 32344 | 14.47 |
| 2026-10-02 00:00 | 06:44:09.22 | -11:21:27.7 | HIP 32344 | 14.38 |
| 2026-10-02 12:00 | 06:44:09.23 | -11:21:46.5 | HIP 32344 | 14.31 |
| 2026-10-03 00:00 | 06:44:09.22 | -11:22:05.3 | HIP 32344 | 14.25 |
| 2026-10-03 12:00 | 06:44:09.19 | -11:22:24.1 | HIP 32344 | 14.20 |
| 2026-10-04 00:00 | 06:44:09.14 | -11:22:42.9 | HIP 32344 | 14.17 |
| 2026-10-04 12:00 | 06:44:09.07 | -11:23:01.7 | HIP 32344 | 14.14 |
| 2026-10-05 00:00 | 06:44:08.98 | -11:23:20.4 | HIP 32344 | 14.13 |
| 2026-10-05 12:00 | 06:44:08.87 | -11:23:39.2 | HIP 32344 | 14.12 |
| 2026-10-06 00:00 | 06:44:08.75 | -11:23:57.9 | HIP 32344 | 14.13 |
| 2026-10-06 12:00 | 06:44:08.60 | -11:24:16.6 | HIP 32344 | 14.15 |
| 2026-10-07 00:00 | 06:44:08.43 | -11:24:35.2 | HIP 32344 | 14.19 |
| 2026-10-07 12:00 | 06:44:08.25 | -11:24:53.9 | HIP 32344 | 14.23 |
| 2026-10-08 00:00 | 06:44:08.04 | -11:25:12.5 | HIP 32344 | 14.29 |
| 2026-10-08 12:00 | 06:44:07.81 | -11:25:31.1 | HIP 32344 | 14.35 |
| 2026-10-09 00:00 | 06:44:07.57 | -11:25:49.7 | HIP 32344 | 14.43 |
| 2026-10-09 12:00 | 06:44:07.30 | -11:26:08.2 | HIP 32344 | 14.52 |
| 2026-10-10 00:00 | 06:44:07.02 | -11:26:26.7 | HIP 32344 | 14.62 |
| 2026-10-10 12:00 | 06:44:06.72 | -11:26:45.2 | HIP 32344 | 14.74 |
| 2026-10-11 00:00 | 06:44:06.39 | -11:27:03.7 | HIP 32344 | 14.86 |