C/2025 A4 (PANSTARRS)
Basic Information of C/2025 A4 (PANSTARRS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 3.824335 |
| Eccentricity | 0.654239 |
| Inclination (deg) | 32.024400 |
| Longitude of ascending node (deg) | 69.914900 |
| Argument of perihelion (deg) | 102.806600 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPC185660, MPC orbital elements |
| Period (years) | 36.784926 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2025-01-13T05:46:53.760 |
| Period (years) | 36.784926 |
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 | 15:12:35.63 | -05:07:24.5 | 5.343 | 41.35 | 114.3 | HIP 74353 | 24.72 |
| 2025-11-22 | 15:13:36.17 | -05:14:13.0 | 5.344 | 41.23 | 114.2 | HIP 74640 | 24.14 |
| 2025-11-23 | 15:14:36.61 | -05:20:58.0 | 5.344 | 41.11 | 114.0 | HIP 74640 | 7.73 |
| 2025-11-24 | 15:15:36.95 | -05:27:39.7 | 5.344 | 40.98 | 113.9 | HIP 74640 | 8.94 |
| 2025-11-25 | 15:16:37.19 | -05:34:18.0 | 5.343 | 40.85 | 113.8 | HIP 74777 | 16.95 |
| 2025-11-26 | 15:17:37.30 | -05:40:52.9 | 5.343 | 40.72 | 113.6 | HIP 74777 | 14.16 |
| 2025-11-27 | 15:18:37.30 | -05:47:24.4 | 5.342 | 40.58 | 113.5 | HIP 74777 | 25.42 |
| 2025-11-28 | 15:19:37.16 | -05:53:52.5 | 5.341 | 40.44 | 113.4 | HIP 75127 | 22.92 |
| 2025-11-29 | 15:20:36.90 | -06:00:17.2 | 5.340 | 40.30 | 113.2 | HIP 75127 | 13.23 |
| 2025-11-30 | 15:21:36.49 | -06:06:38.6 | 5.339 | 40.16 | 113.1 | HIP 75127 | 18.59 |
| 2025-12-01 | 15:22:35.94 | -06:12:56.6 | 5.338 | 40.01 | 113.0 | HIP 75325 | 26.74 |
| 2025-12-02 | 15:23:35.24 | -06:19:11.2 | 5.336 | 39.86 | 112.8 | HIP 75325 | 17.57 |
| 2025-12-03 | 15:24:34.38 | -06:25:22.5 | 5.334 | 39.71 | 112.7 | HIP 75474 | 13.00 |
| 2025-12-04 | 15:25:33.36 | -06:31:30.4 | 5.333 | 39.55 | 112.6 | HIP 75474 | 18.23 |
| 2025-12-05 | 15:26:32.18 | -06:37:34.9 | 5.330 | 39.39 | 112.5 | HIP 75615 | 26.74 |
| 2025-12-06 | 15:27:30.82 | -06:43:36.2 | 5.328 | 39.23 | 112.4 | HIP 75728 | 20.34 |
| 2025-12-07 | 15:28:29.30 | -06:49:34.1 | 5.326 | 39.23 | 112.4 | HIP 75807 | 13.46 |