C/1978 H1 (Meier)
Basic Information of C/1978 H1 (Meier)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.181802 |
| Eccentricity | 1.001310 |
| Inclination (deg) | 42.749500 |
| Longitude of ascending node (deg) | 348.427400 |
| Argument of perihelion (deg) | 232.496300 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1978-10-28T01:40:04.800 |
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 | 00:21:36.06 | +29:23:43.2 | 72.026 | 1.60 | 223.6 | HIP 1799 | 16.45 |
| 2025-11-22 | 00:21:34.04 | +29:23:15.5 | 72.039 | 1.58 | 222.9 | HIP 1799 | 16.98 |
| 2025-11-23 | 00:21:32.06 | +29:22:47.7 | 72.053 | 1.56 | 222.2 | HIP 1799 | 17.51 |
| 2025-11-24 | 00:21:30.14 | +29:22:20.0 | 72.067 | 1.54 | 221.5 | HIP 1799 | 18.04 |
| 2025-11-25 | 00:21:28.27 | +29:21:52.3 | 72.081 | 1.52 | 220.7 | HIP 1799 | 18.56 |
| 2025-11-26 | 00:21:26.45 | +29:21:24.7 | 72.096 | 1.50 | 219.9 | HIP 1799 | 19.08 |
| 2025-11-27 | 00:21:24.69 | +29:20:57.1 | 72.110 | 1.48 | 219.2 | HIP 1799 | 19.59 |
| 2025-11-28 | 00:21:22.97 | +29:20:29.6 | 72.125 | 1.46 | 218.3 | HIP 1799 | 20.09 |
| 2025-11-29 | 00:21:21.32 | +29:20:02.2 | 72.140 | 1.44 | 217.5 | HIP 1799 | 20.59 |
| 2025-11-30 | 00:21:19.71 | +29:19:34.9 | 72.155 | 1.41 | 216.6 | HIP 1799 | 21.08 |
| 2025-12-01 | 00:21:18.16 | +29:19:07.7 | 72.170 | 1.39 | 215.8 | HIP 1799 | 21.56 |
| 2025-12-02 | 00:21:16.67 | +29:18:40.6 | 72.186 | 1.37 | 214.9 | HIP 1799 | 22.03 |
| 2025-12-03 | 00:21:15.23 | +29:18:13.5 | 72.201 | 1.35 | 213.9 | HIP 1799 | 22.50 |
| 2025-12-04 | 00:21:13.85 | +29:17:46.7 | 72.217 | 1.33 | 213.0 | HIP 1799 | 22.96 |
| 2025-12-05 | 00:21:12.53 | +29:17:19.9 | 72.233 | 1.31 | 212.0 | HIP 1690 | 23.08 |
| 2025-12-06 | 00:21:11.26 | +29:16:53.3 | 72.249 | 1.29 | 210.9 | HIP 1690 | 22.64 |
| 2025-12-07 | 00:21:10.04 | +29:16:26.8 | 72.265 | 1.29 | 210.9 | HIP 1690 | 22.20 |