80P/Peters-Hartley
Basic Information of 80P/Peters-Hartley
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.617741 |
| Eccentricity | 0.597688 |
| Inclination (deg) | 29.927800 |
| Longitude of ascending node (deg) | 259.771000 |
| Argument of perihelion (deg) | 339.256300 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 8.063415 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2030-12-31T03:07:38.218 |
| Period (years) | 8.063415 |
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 | 02:20:53.79 | +35:41:07.6 | 5.169 | 21.78 | 234.2 | HIP 11155 | 33.03 |
| 2025-11-22 | 02:20:19.02 | +35:36:01.9 | 5.174 | 21.65 | 233.6 | HIP 10789 | 28.68 |
| 2025-11-23 | 02:19:44.75 | +35:30:53.5 | 5.180 | 21.51 | 233.0 | HIP 10789 | 20.53 |
| 2025-11-24 | 02:19:11.01 | +35:25:42.6 | 5.186 | 21.36 | 232.4 | HIP 10789 | 13.05 |
| 2025-11-25 | 02:18:37.81 | +35:20:29.5 | 5.193 | 21.21 | 231.8 | HIP 10738 | 5.48 |
| 2025-11-26 | 02:18:05.17 | +35:15:14.2 | 5.200 | 21.04 | 231.1 | HIP 10738 | 3.96 |
| 2025-11-27 | 02:17:33.11 | +35:09:57.0 | 5.207 | 20.86 | 230.5 | HIP 10738 | 12.00 |
| 2025-11-28 | 02:17:01.65 | +35:04:38.1 | 5.214 | 20.68 | 229.8 | HIP 10569 | 13.01 |
| 2025-11-29 | 02:16:30.80 | +34:59:17.5 | 5.222 | 20.49 | 229.1 | HIP 10569 | 11.63 |
| 2025-11-30 | 02:16:00.57 | +34:53:55.6 | 5.230 | 20.29 | 228.5 | HIP 10569 | 15.45 |
| 2025-12-01 | 02:15:30.98 | +34:48:32.5 | 5.238 | 20.08 | 227.8 | HIP 10569 | 21.80 |
| 2025-12-02 | 02:15:02.04 | +34:43:08.3 | 5.247 | 19.87 | 227.1 | HIP 10432 | 17.39 |
| 2025-12-03 | 02:14:33.76 | +34:37:43.2 | 5.256 | 19.65 | 226.3 | HIP 10400 | 9.93 |
| 2025-12-04 | 02:14:06.16 | +34:32:17.5 | 5.265 | 19.42 | 225.6 | HIP 10400 | 2.08 |
| 2025-12-05 | 02:13:39.24 | +34:26:51.2 | 5.274 | 19.19 | 224.8 | HIP 10400 | 5.69 |
| 2025-12-06 | 02:13:13.02 | +34:21:24.6 | 5.284 | 18.95 | 224.1 | HIP 10400 | 13.37 |
| 2025-12-07 | 02:12:47.50 | +34:15:57.7 | 5.294 | 18.95 | 224.1 | HIP 10400 | 20.94 |