258P/PANSTARRS
Basic Information of 258P/PANSTARRS
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 3.467364 |
| Eccentricity | 0.209780 |
| Inclination (deg) | 6.751200 |
| Longitude of ascending node (deg) | 126.236700 |
| Argument of perihelion (deg) | 25.645100 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 9.191304 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2029-08-28T17:47:11.040 |
| Period (years) | 9.191304 |
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 | 23:05:15.79 | -11:37:33.8 | 4.869 | 4.73 | 47.2 | HIP 114182 | 33.28 |
| 2025-11-22 | 23:05:21.46 | -11:36:16.8 | 4.884 | 5.19 | 49.1 | HIP 114182 | 32.43 |
| 2025-11-23 | 23:05:27.86 | -11:34:55.2 | 4.899 | 5.66 | 50.6 | HIP 114182 | 31.54 |
| 2025-11-24 | 23:05:35.00 | -11:33:29.0 | 4.914 | 6.12 | 51.9 | HIP 114182 | 30.65 |
| 2025-11-25 | 23:05:42.86 | -11:31:58.2 | 4.930 | 6.59 | 53.0 | HIP 114182 | 29.79 |
| 2025-11-26 | 23:05:51.45 | -11:30:23.1 | 4.945 | 7.05 | 53.9 | HIP 114182 | 29.02 |
| 2025-11-27 | 23:06:00.75 | -11:28:43.4 | 4.960 | 7.51 | 54.8 | HIP 114182 | 28.39 |
| 2025-11-28 | 23:06:10.77 | -11:26:59.5 | 4.975 | 7.97 | 55.5 | HIP 114182 | 27.98 |
| 2025-11-29 | 23:06:21.49 | -11:25:11.1 | 4.991 | 8.43 | 56.2 | HIP 114182 | 27.85 |
| 2025-11-30 | 23:06:32.92 | -11:23:18.5 | 5.006 | 8.88 | 56.8 | HIP 114182 | 28.07 |
| 2025-12-01 | 23:06:45.05 | -11:21:21.7 | 5.021 | 9.33 | 57.3 | HIP 114255 | 27.62 |
| 2025-12-02 | 23:06:57.87 | -11:19:20.7 | 5.037 | 9.78 | 57.8 | HIP 114255 | 26.22 |
| 2025-12-03 | 23:07:11.37 | -11:17:15.6 | 5.052 | 10.23 | 58.2 | HIP 114255 | 25.23 |
| 2025-12-04 | 23:07:25.55 | -11:15:06.4 | 5.068 | 10.67 | 58.6 | HIP 114255 | 24.79 |
| 2025-12-05 | 23:07:40.41 | -11:12:53.2 | 5.083 | 11.10 | 59.0 | HIP 114255 | 25.01 |
| 2025-12-06 | 23:07:55.93 | -11:10:36.0 | 5.098 | 11.54 | 59.4 | HIP 114255 | 25.96 |
| 2025-12-07 | 23:08:12.12 | -11:08:14.9 | 5.114 | 11.54 | 59.4 | HIP 114255 | 27.66 |