C/2023 X4 (Hogan)
Basic Information of C/2023 X4 (Hogan)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 3.658970 |
| Eccentricity | 0.631431 |
| Inclination (deg) | 11.592200 |
| Longitude of ascending node (deg) | 28.770700 |
| Argument of perihelion (deg) | 100.613500 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPC184411, MPC orbital elements |
| Period (years) | 31.279519 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2024-05-25T04:31:43.680 |
| Period (years) | 31.279519 |
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 | 13:54:58.06 | -11:10:09.0 | 6.043 | 32.45 | 114.3 | HIP 67876 | 33.88 |
| 2025-11-22 | 13:55:46.31 | -11:15:29.2 | 6.040 | 32.28 | 114.3 | HIP 68123 | 32.70 |
| 2025-11-23 | 13:56:34.33 | -11:20:47.4 | 6.036 | 32.11 | 114.3 | HIP 68205 | 21.24 |
| 2025-11-24 | 13:57:22.12 | -11:26:03.6 | 6.032 | 31.93 | 114.2 | HIP 68205 | 8.73 |
| 2025-11-25 | 13:58:09.66 | -11:31:17.9 | 6.028 | 31.75 | 114.2 | HIP 68205 | 5.52 |
| 2025-11-26 | 13:58:56.96 | -11:36:30.2 | 6.024 | 31.56 | 114.2 | HIP 68205 | 17.56 |
| 2025-11-27 | 13:59:44.00 | -11:41:40.4 | 6.020 | 31.38 | 114.2 | HIP 68393 | 7.27 |
| 2025-11-28 | 14:00:30.78 | -11:46:48.7 | 6.015 | 31.18 | 114.2 | HIP 68393 | 6.66 |
| 2025-11-29 | 14:01:17.30 | -11:51:54.9 | 6.010 | 30.99 | 114.2 | HIP 68481 | 4.15 |
| 2025-11-30 | 14:02:03.54 | -11:56:59.0 | 6.005 | 30.79 | 114.1 | HIP 68573 | 6.62 |
| 2025-12-01 | 14:02:49.51 | -12:02:01.0 | 6.000 | 30.59 | 114.1 | HIP 68573 | 7.20 |
| 2025-12-02 | 14:03:35.19 | -12:07:01.0 | 5.995 | 30.39 | 114.1 | HIP 68735 | 9.06 |
| 2025-12-03 | 14:04:20.59 | -12:11:58.8 | 5.990 | 30.18 | 114.1 | HIP 68735 | 4.68 |
| 2025-12-04 | 14:05:05.69 | -12:16:54.5 | 5.984 | 29.97 | 114.1 | HIP 68735 | 15.96 |
| 2025-12-05 | 14:05:50.50 | -12:21:48.1 | 5.978 | 29.75 | 114.1 | HIP 68847 | 20.39 |
| 2025-12-06 | 14:06:35.00 | -12:26:39.6 | 5.972 | 29.54 | 114.1 | HIP 68847 | 18.73 |
| 2025-12-07 | 14:07:19.19 | -12:31:28.9 | 5.966 | 29.54 | 114.1 | HIP 69082 | 16.22 |