C/1999 H4 (SOHO)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1999 H4 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1999-04-27T20:52:48Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 27 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1999-04-27.8700000 |
| e | 1.00000000 |
| q (au) | 0.005500 |
| a (au) | - |
| i (deg) | 144.450000 |
| Ω (om, deg) | 6.350000 |
| ω (w, deg) | 85.200000 |
| M (ma, deg) | - |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-09-25 00:00 | 06:50:00.74 | -12:24:01.4 | HIP 32786 | 11.21 |
| 2026-09-25 12:00 | 06:50:01.08 | -12:24:21.3 | HIP 32786 | 10.87 |
| 2026-09-26 00:00 | 06:50:01.40 | -12:24:41.2 | HIP 32786 | 10.53 |
| 2026-09-26 12:00 | 06:50:01.70 | -12:25:01.0 | HIP 32786 | 10.19 |
| 2026-09-27 00:00 | 06:50:01.98 | -12:25:20.9 | HIP 32786 | 9.85 |
| 2026-09-27 12:00 | 06:50:02.24 | -12:25:40.8 | HIP 32786 | 9.51 |
| 2026-09-28 00:00 | 06:50:02.48 | -12:26:00.7 | HIP 32786 | 9.18 |
| 2026-09-28 12:00 | 06:50:02.70 | -12:26:20.6 | HIP 32786 | 8.84 |
| 2026-09-29 00:00 | 06:50:02.90 | -12:26:40.5 | HIP 32786 | 8.50 |
| 2026-09-29 12:00 | 06:50:03.08 | -12:27:00.5 | HIP 32786 | 8.17 |
| 2026-09-30 00:00 | 06:50:03.25 | -12:27:20.4 | HIP 32786 | 7.84 |
| 2026-09-30 12:00 | 06:50:03.39 | -12:27:40.3 | HIP 32786 | 7.50 |
| 2026-10-01 00:00 | 06:50:03.51 | -12:28:00.2 | HIP 32786 | 7.17 |
| 2026-10-01 12:00 | 06:50:03.62 | -12:28:20.1 | HIP 32786 | 6.84 |
| 2026-10-02 00:00 | 06:50:03.70 | -12:28:40.0 | HIP 32786 | 6.51 |
| 2026-10-02 12:00 | 06:50:03.76 | -12:28:59.9 | HIP 32786 | 6.18 |
| 2026-10-03 00:00 | 06:50:03.81 | -12:29:19.8 | HIP 32786 | 5.85 |
| 2026-10-03 12:00 | 06:50:03.83 | -12:29:39.6 | HIP 32786 | 5.52 |
| 2026-10-04 00:00 | 06:50:03.83 | -12:29:59.5 | HIP 32786 | 5.20 |
| 2026-10-04 12:00 | 06:50:03.82 | -12:30:19.4 | HIP 32786 | 4.88 |
| 2026-10-05 00:00 | 06:50:03.78 | -12:30:39.2 | HIP 32786 | 4.56 |
| 2026-10-05 12:00 | 06:50:03.72 | -12:30:59.0 | HIP 32786 | 4.24 |
| 2026-10-06 00:00 | 06:50:03.65 | -12:31:18.8 | HIP 32786 | 3.92 |
| 2026-10-06 12:00 | 06:50:03.55 | -12:31:38.6 | HIP 32786 | 3.62 |
| 2026-10-07 00:00 | 06:50:03.43 | -12:31:58.4 | HIP 32786 | 3.31 |
| 2026-10-07 12:00 | 06:50:03.29 | -12:32:18.1 | HIP 32786 | 3.02 |
| 2026-10-08 00:00 | 06:50:03.14 | -12:32:37.9 | HIP 32786 | 2.74 |
| 2026-10-08 12:00 | 06:50:02.96 | -12:32:57.6 | HIP 32786 | 2.47 |
| 2026-10-09 00:00 | 06:50:02.76 | -12:33:17.2 | HIP 32786 | 2.22 |
| 2026-10-09 12:00 | 06:50:02.54 | -12:33:36.9 | HIP 32786 | 2.00 |
| 2026-10-10 00:00 | 06:50:02.30 | -12:33:56.5 | HIP 32786 | 1.82 |
| 2026-10-10 12:00 | 06:50:02.04 | -12:34:16.1 | HIP 32786 | 1.69 |
| 2026-10-11 00:00 | 06:50:01.77 | -12:34:35.6 | HIP 32786 | 1.62 |
| 2026-10-11 12:00 | 06:50:01.47 | -12:34:55.1 | HIP 32786 | 1.62 |
| 2026-10-12 00:00 | 06:50:01.15 | -12:35:14.6 | HIP 32786 | 1.70 |
| 2026-10-12 12:00 | 06:50:00.81 | -12:35:34.1 | HIP 32786 | 1.84 |
| 2026-10-13 00:00 | 06:50:00.45 | -12:35:53.5 | HIP 32786 | 2.03 |
| 2026-10-13 12:00 | 06:50:00.07 | -12:36:12.8 | HIP 32786 | 2.26 |
| 2026-10-14 00:00 | 06:49:59.67 | -12:36:32.1 | HIP 32786 | 2.52 |
| 2026-10-14 12:00 | 06:49:59.25 | -12:36:51.4 | HIP 32786 | 2.79 |
| 2026-10-15 00:00 | 06:49:58.81 | -12:37:10.7 | HIP 32786 | 3.08 |
| 2026-10-15 12:00 | 06:49:58.35 | -12:37:29.8 | HIP 32786 | 3.39 |
| 2026-10-16 00:00 | 06:49:57.87 | -12:37:49.0 | HIP 32786 | 3.70 |