C/2023 H1 (PANSTARRS)
Basic Information of C/2023 H1 (PANSTARRS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 4.447236 |
| Eccentricity | 0.994029 |
| Inclination (deg) | 21.783400 |
| Longitude of ascending node (deg) | 292.647000 |
| Argument of perihelion (deg) | 333.738200 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-VD2, MPC orbital elements |
| Period (years) | 20326.596126 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2024-11-28T13:16:01.920 |
| Period (years) | 20326.596126 |
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 | 20:11:36.89 | -12:43:59.2 | 5.644 | 26.85 | 71.9 | HIP 99550 | 12.42 |
| 2025-11-22 | 20:12:18.74 | -12:40:38.4 | 5.662 | 27.09 | 71.9 | HIP 99572 | 4.00 |
| 2025-11-23 | 20:13:00.94 | -12:37:15.7 | 5.680 | 27.32 | 71.8 | HIP 99572 | 8.59 |
| 2025-11-24 | 20:13:43.50 | -12:33:51.1 | 5.698 | 27.55 | 71.8 | HIP 99572 | 19.23 |
| 2025-11-25 | 20:14:26.40 | -12:30:24.6 | 5.716 | 27.78 | 71.8 | HIP 99572 | 30.17 |
| 2025-11-26 | 20:15:09.64 | -12:26:56.2 | 5.733 | 28.00 | 71.8 | HIP 99918 | 19.08 |
| 2025-11-27 | 20:15:53.20 | -12:23:25.9 | 5.751 | 28.21 | 71.8 | HIP 99918 | 7.91 |
| 2025-11-28 | 20:16:37.08 | -12:19:53.6 | 5.768 | 28.43 | 71.7 | HIP 99918 | 3.50 |
| 2025-11-29 | 20:17:21.28 | -12:16:19.5 | 5.785 | 28.63 | 71.7 | HIP 100027 | 14.80 |
| 2025-11-30 | 20:18:05.78 | -12:12:43.4 | 5.802 | 28.83 | 71.7 | HIP 100027 | 18.95 |
| 2025-12-01 | 20:18:50.57 | -12:09:05.3 | 5.819 | 29.03 | 71.6 | HIP 100064 | 26.28 |
| 2025-12-02 | 20:19:35.65 | -12:05:25.4 | 5.836 | 29.23 | 71.6 | HIP 100064 | 35.40 |
| 2025-12-03 | 20:20:21.02 | -12:01:43.5 | 5.853 | 29.42 | 71.5 | HIP 100483 | 39.14 |
| 2025-12-04 | 20:21:06.65 | -11:57:59.6 | 5.870 | 29.60 | 71.5 | HIP 100483 | 33.08 |
| 2025-12-05 | 20:21:52.55 | -11:54:13.9 | 5.886 | 29.79 | 71.4 | HIP 100483 | 30.56 |
| 2025-12-06 | 20:22:38.72 | -11:50:26.2 | 5.903 | 29.96 | 71.4 | HIP 100483 | 32.49 |
| 2025-12-07 | 20:23:25.13 | -11:46:36.6 | 5.919 | 29.96 | 71.4 | HIP 100716 | 25.56 |