P/2011 P1 (McNaught)
Basic Information of P/2011 P1 (McNaught)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 5.029524 |
| Eccentricity | 0.326098 |
| Inclination (deg) | 5.650500 |
| Longitude of ascending node (deg) | 4.246800 |
| Argument of perihelion (deg) | 349.148600 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2022-ED3, MPC orbital elements |
| Period (years) | 20.388966 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2030-12-21T21:54:08.640 |
| Period (years) | 20.388966 |
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 | 15:03:55.93 | -20:58:41.3 | 9.177 | 21.16 | 107.5 | HIP 73527 | 34.50 |
| 2025-11-22 | 15:04:30.53 | -21:01:13.6 | 9.172 | 21.13 | 107.5 | HIP 73867 | 40.65 |
| 2025-11-23 | 15:05:05.09 | -21:03:45.8 | 9.167 | 21.10 | 107.5 | HIP 73867 | 40.16 |
| 2025-11-24 | 15:05:39.61 | -21:06:17.7 | 9.162 | 21.07 | 107.5 | HIP 74063 | 35.42 |
| 2025-11-25 | 15:06:14.09 | -21:08:49.3 | 9.157 | 21.03 | 107.5 | HIP 74063 | 27.21 |
| 2025-11-26 | 15:06:48.52 | -21:11:20.7 | 9.151 | 20.99 | 107.5 | HIP 74063 | 19.20 |
| 2025-11-27 | 15:07:22.89 | -21:13:51.8 | 9.145 | 20.95 | 107.5 | HIP 74063 | 11.79 |
| 2025-11-28 | 15:07:57.20 | -21:16:22.6 | 9.139 | 20.90 | 107.5 | HIP 74063 | 7.10 |
| 2025-11-29 | 15:08:31.44 | -21:18:53.1 | 9.132 | 20.85 | 107.5 | HIP 74063 | 10.11 |
| 2025-11-30 | 15:09:05.61 | -21:21:23.2 | 9.125 | 20.80 | 107.5 | HIP 74063 | 17.13 |
| 2025-12-01 | 15:09:39.71 | -21:23:52.9 | 9.118 | 20.74 | 107.5 | HIP 74142 | 21.53 |
| 2025-12-02 | 15:10:13.72 | -21:26:22.3 | 9.111 | 20.69 | 107.5 | HIP 74332 | 20.00 |
| 2025-12-03 | 15:10:47.64 | -21:28:51.2 | 9.104 | 20.62 | 107.5 | HIP 74332 | 14.69 |
| 2025-12-04 | 15:11:21.47 | -21:31:19.8 | 9.096 | 20.56 | 107.5 | HIP 74332 | 12.99 |
| 2025-12-05 | 15:11:55.21 | -21:33:47.9 | 9.088 | 20.49 | 107.5 | HIP 74332 | 16.04 |
| 2025-12-06 | 15:12:28.84 | -21:36:15.6 | 9.080 | 20.42 | 107.5 | HIP 74332 | 21.92 |
| 2025-12-07 | 15:13:02.37 | -21:38:42.8 | 9.072 | 20.42 | 107.5 | HIP 74477 | 19.95 |