477P/PANSTARRS
Basic Information of 477P/PANSTARRS
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.748204 |
| Eccentricity | 0.417570 |
| Inclination (deg) | 8.913900 |
| Longitude of ascending node (deg) | 59.140000 |
| Argument of perihelion (deg) | 305.858400 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 5.200230 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2029-03-08T20:00:52.254 |
| Period (years) | 5.200230 |
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 | 11:55:55.50 | +09:08:39.8 | 4.383 | 27.16 | 106.4 | HIP 58139 | 7.05 |
| 2025-11-22 | 11:56:37.72 | +09:05:36.1 | 4.371 | 26.79 | 106.2 | HIP 58139 | 17.54 |
| 2025-11-23 | 11:57:19.41 | +09:02:36.9 | 4.358 | 26.41 | 106.0 | HIP 58337 | 7.91 |
| 2025-11-24 | 11:58:00.54 | +08:59:42.3 | 4.346 | 26.03 | 105.8 | HIP 58337 | 2.96 |
| 2025-11-25 | 11:58:41.13 | +08:56:52.4 | 4.333 | 25.65 | 105.5 | HIP 58337 | 13.20 |
| 2025-11-26 | 11:59:21.15 | +08:54:07.3 | 4.320 | 25.26 | 105.3 | HIP 58337 | 23.44 |
| 2025-11-27 | 12:00:00.59 | +08:51:27.0 | 4.308 | 24.86 | 105.1 | HIP 58607 | 16.51 |
| 2025-11-28 | 12:00:39.46 | +08:48:51.5 | 4.295 | 24.46 | 104.8 | HIP 58607 | 6.61 |
| 2025-11-29 | 12:01:17.74 | +08:46:21.0 | 4.282 | 24.06 | 104.6 | HIP 58607 | 3.38 |
| 2025-11-30 | 12:01:55.43 | +08:43:55.3 | 4.268 | 23.65 | 104.3 | HIP 58607 | 12.90 |
| 2025-12-01 | 12:02:32.51 | +08:41:34.7 | 4.255 | 23.23 | 104.1 | HIP 58682 | 20.38 |
| 2025-12-02 | 12:03:08.98 | +08:39:19.1 | 4.242 | 22.81 | 103.8 | HIP 58682 | 26.75 |
| 2025-12-03 | 12:03:44.82 | +08:37:08.6 | 4.229 | 22.38 | 103.5 | HIP 58948 | 22.76 |
| 2025-12-04 | 12:04:20.05 | +08:35:03.2 | 4.215 | 21.95 | 103.2 | HIP 58948 | 15.77 |
| 2025-12-05 | 12:04:54.63 | +08:33:03.1 | 4.202 | 21.52 | 102.9 | HIP 58948 | 11.79 |
| 2025-12-06 | 12:05:28.58 | +08:31:08.1 | 4.188 | 21.08 | 102.5 | HIP 58948 | 13.42 |
| 2025-12-07 | 12:06:01.87 | +08:29:18.4 | 4.175 | 21.08 | 102.5 | HIP 58948 | 19.05 |