C/1997 H2 (SOHO)
Basic Information of C/1997 H2 (SOHO)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.136141 |
| Eccentricity | 1.000000 |
| Inclination (deg) | 18.315700 |
| Longitude of ascending node (deg) | 225.821400 |
| Argument of perihelion (deg) | 201.473000 |
| Epoch | 1997-05-03T03:58:10.560 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1997-05-03T03:58:10.560 |
Magnitude
Magnitude Chart Placeholder
Ephemeris
| Date (UTC) | RA (J2000) | Dec (J2000) | Δ (AU) | Motion (arcsec/hr) | Dir (deg) | Nearest HIP | Dist (arcmin) |
|---|---|---|---|---|---|---|---|
| 2025-11-21 | 15:58:06.50 | -15:37:19.9 | 53.366 | 2.83 | 101.6 | HIP 78211 | 8.91 |
| 2025-11-22 | 15:58:11.11 | -15:37:33.6 | 53.369 | 2.83 | 101.5 | HIP 78211 | 8.94 |
| 2025-11-23 | 15:58:15.72 | -15:37:47.1 | 53.373 | 2.83 | 101.4 | HIP 78211 | 9.12 |
| 2025-11-24 | 15:58:20.33 | -15:38:00.5 | 53.376 | 2.83 | 101.3 | HIP 78211 | 9.42 |
| 2025-11-25 | 15:58:24.94 | -15:38:13.8 | 53.379 | 2.83 | 101.2 | HIP 78211 | 9.85 |
| 2025-11-26 | 15:58:29.55 | -15:38:27.0 | 53.381 | 2.83 | 101.1 | HIP 78211 | 10.38 |
| 2025-11-27 | 15:58:34.16 | -15:38:40.1 | 53.383 | 2.82 | 101.0 | HIP 78211 | 11.00 |
| 2025-11-28 | 15:58:38.76 | -15:38:53.1 | 53.385 | 2.82 | 100.9 | HIP 78211 | 11.69 |
| 2025-11-29 | 15:58:43.36 | -15:39:05.9 | 53.387 | 2.81 | 100.9 | HIP 78211 | 12.45 |
| 2025-11-30 | 15:58:47.94 | -15:39:18.6 | 53.388 | 2.81 | 100.8 | HIP 78211 | 13.26 |
| 2025-12-01 | 15:58:52.52 | -15:39:31.2 | 53.389 | 2.80 | 100.7 | HIP 78211 | 14.10 |
| 2025-12-02 | 15:58:57.09 | -15:39:43.6 | 53.389 | 2.79 | 100.6 | HIP 78211 | 14.98 |
| 2025-12-03 | 15:59:01.65 | -15:39:55.9 | 53.390 | 2.78 | 100.5 | HIP 78211 | 15.89 |
| 2025-12-04 | 15:59:06.20 | -15:40:08.1 | 53.390 | 2.77 | 100.4 | HIP 78211 | 16.82 |
| 2025-12-05 | 15:59:10.73 | -15:40:20.1 | 53.390 | 2.76 | 100.3 | HIP 78211 | 17.76 |
| 2025-12-06 | 15:59:15.25 | -15:40:32.0 | 53.389 | 2.75 | 100.2 | HIP 78211 | 18.72 |
| 2025-12-07 | 15:59:19.75 | -15:40:43.8 | 53.388 | 2.75 | 100.2 | HIP 78211 | 19.69 |