C/1999 H9 (SOHO)
Metadata
| Parameter | Value |
|---|---|
| Designation | C/1999 H9 (SOHO) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1999-04-26T14:09:36Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 6 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
Osculating Elements
| Parameter | Value |
|---|---|
| Epoch (epoch_cal, TDB) | 1999-04-26.5900000 |
| e | 1.00000000 |
| q (au) | 0.007200 |
| a (au) | - |
| i (deg) | 139.460000 |
| Ω (om, deg) | 330.000000 |
| ω (w, deg) | 57.740000 |
| M (ma, deg) | - |
Ephemeris
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-06-01 00:00 | 06:35:45.51 | -09:07:17.3 | HIP 31490 | 7.35 |
| 2026-06-01 12:00 | 06:35:47.51 | -09:07:10.4 | HIP 31490 | 7.30 |
| 2026-06-02 00:00 | 06:35:49.53 | -09:07:03.6 | HIP 31490 | 7.29 |
| 2026-06-02 12:00 | 06:35:51.55 | -09:06:57.0 | HIP 31490 | 7.32 |
| 2026-06-03 00:00 | 06:35:53.59 | -09:06:50.5 | HIP 31490 | 7.39 |
| 2026-06-03 12:00 | 06:35:55.63 | -09:06:44.1 | HIP 31490 | 7.49 |
| 2026-06-04 00:00 | 06:35:57.68 | -09:06:37.9 | HIP 31490 | 7.63 |
| 2026-06-04 12:00 | 06:35:59.73 | -09:06:31.9 | HIP 31490 | 7.81 |
| 2026-06-05 00:00 | 06:36:01.80 | -09:06:25.9 | HIP 31490 | 8.02 |
| 2026-06-05 12:00 | 06:36:03.87 | -09:06:20.2 | HIP 31490 | 8.26 |
| 2026-06-06 00:00 | 06:36:05.95 | -09:06:14.5 | HIP 31490 | 8.53 |
| 2026-06-06 12:00 | 06:36:08.04 | -09:06:09.0 | HIP 31490 | 8.82 |
| 2026-06-07 00:00 | 06:36:10.13 | -09:06:03.7 | HIP 31490 | 9.14 |
| 2026-06-07 12:00 | 06:36:12.23 | -09:05:58.5 | HIP 31490 | 9.48 |
| 2026-06-08 00:00 | 06:36:14.34 | -09:05:53.5 | HIP 31490 | 9.83 |
| 2026-06-08 12:00 | 06:36:16.46 | -09:05:48.6 | HIP 31490 | 10.21 |
| 2026-06-09 00:00 | 06:36:18.58 | -09:05:43.8 | HIP 31490 | 10.60 |
| 2026-06-09 12:00 | 06:36:20.71 | -09:05:39.2 | HIP 31490 | 11.00 |
| 2026-06-10 00:00 | 06:36:22.84 | -09:05:34.8 | HIP 31490 | 11.42 |
| 2026-06-10 12:00 | 06:36:24.98 | -09:05:30.5 | HIP 31490 | 11.85 |
| 2026-06-11 00:00 | 06:36:27.13 | -09:05:26.3 | HIP 31490 | 12.29 |
| 2026-06-11 12:00 | 06:36:29.28 | -09:05:22.3 | HIP 31490 | 12.74 |
| 2026-06-12 00:00 | 06:36:31.44 | -09:05:18.5 | HIP 31490 | 13.20 |
| 2026-06-12 12:00 | 06:36:33.60 | -09:05:14.8 | HIP 31490 | 13.67 |
| 2026-06-13 00:00 | 06:36:35.77 | -09:05:11.2 | HIP 31490 | 14.14 |
| 2026-06-13 12:00 | 06:36:37.94 | -09:05:07.8 | HIP 31490 | 14.62 |
| 2026-06-14 00:00 | 06:36:40.12 | -09:05:04.6 | HIP 31490 | 15.11 |
| 2026-06-14 12:00 | 06:36:42.31 | -09:05:01.5 | HIP 31490 | 15.60 |
| 2026-06-15 00:00 | 06:36:44.50 | -09:04:58.5 | HIP 31490 | 16.10 |
| 2026-06-15 12:00 | 06:36:46.69 | -09:04:55.7 | HIP 31490 | 16.60 |
| 2026-06-16 00:00 | 06:36:48.89 | -09:04:53.1 | HIP 31490 | 17.11 |
| 2026-06-16 12:00 | 06:36:51.09 | -09:04:50.6 | HIP 31490 | 17.62 |
| 2026-06-17 00:00 | 06:36:53.30 | -09:04:48.3 | HIP 31490 | 18.13 |
| 2026-06-17 12:00 | 06:36:55.51 | -09:04:46.1 | HIP 31490 | 18.65 |
| 2026-06-18 00:00 | 06:36:57.73 | -09:04:44.1 | HIP 31709 | 18.76 |
| 2026-06-18 12:00 | 06:36:59.94 | -09:04:42.2 | HIP 31709 | 18.34 |
| 2026-06-19 00:00 | 06:37:02.17 | -09:04:40.5 | HIP 31709 | 17.94 |
| 2026-06-19 12:00 | 06:37:04.39 | -09:04:38.9 | HIP 31709 | 17.53 |
| 2026-06-20 00:00 | 06:37:06.62 | -09:04:37.5 | HIP 31709 | 17.14 |
| 2026-06-20 12:00 | 06:37:08.85 | -09:04:36.2 | HIP 31709 | 16.75 |
| 2026-06-21 00:00 | 06:37:11.08 | -09:04:35.1 | HIP 31709 | 16.36 |
| 2026-06-21 12:00 | 06:37:13.32 | -09:04:34.1 | HIP 31709 | 15.99 |
| 2026-06-22 00:00 | 06:37:15.56 | -09:04:33.3 | HIP 31709 | 15.62 |