446P/McNaught
Basic Information of 446P/McNaught
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.609294 |
| Eccentricity | 0.646915 |
| Inclination (deg) | 16.641900 |
| Longitude of ascending node (deg) | 336.307500 |
| Argument of perihelion (deg) | 344.604000 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 9.730478 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2032-02-19T07:41:55.436 |
| Period (years) | 9.730478 |
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 | 09:20:54.52 | +24:37:35.3 | 6.775 | 2.18 | 346.5 | HIP 45756 | 19.42 |
| 2025-11-22 | 09:20:53.63 | +24:38:26.2 | 6.761 | 2.40 | 338.7 | HIP 45756 | 19.83 |
| 2025-11-23 | 09:20:52.09 | +24:39:19.9 | 6.746 | 2.65 | 332.2 | HIP 45756 | 20.20 |
| 2025-11-24 | 09:20:49.92 | +24:40:16.2 | 6.732 | 2.93 | 326.9 | HIP 45756 | 20.54 |
| 2025-11-25 | 09:20:47.10 | +24:41:15.1 | 6.718 | 3.23 | 322.5 | HIP 45756 | 20.87 |
| 2025-11-26 | 09:20:43.64 | +24:42:16.5 | 6.704 | 3.54 | 318.9 | HIP 45756 | 21.21 |
| 2025-11-27 | 09:20:39.54 | +24:43:20.5 | 6.690 | 3.87 | 315.8 | HIP 45756 | 21.58 |
| 2025-11-28 | 09:20:34.79 | +24:44:27.1 | 6.676 | 4.20 | 313.2 | HIP 45756 | 22.01 |
| 2025-11-29 | 09:20:29.39 | +24:45:36.1 | 6.662 | 4.54 | 311.0 | HIP 45756 | 22.51 |
| 2025-11-30 | 09:20:23.36 | +24:46:47.6 | 6.648 | 4.88 | 309.1 | HIP 45756 | 23.11 |
| 2025-12-01 | 09:20:16.67 | +24:48:01.4 | 6.635 | 5.23 | 307.4 | HIP 45756 | 23.84 |
| 2025-12-02 | 09:20:09.35 | +24:49:17.7 | 6.621 | 5.58 | 305.9 | HIP 45739 | 23.42 |
| 2025-12-03 | 09:20:01.38 | +24:50:36.2 | 6.608 | 5.93 | 304.6 | HIP 45739 | 21.55 |
| 2025-12-04 | 09:19:52.77 | +24:51:57.1 | 6.595 | 6.29 | 303.4 | HIP 45739 | 19.69 |
| 2025-12-05 | 09:19:43.52 | +24:53:20.2 | 6.582 | 6.64 | 302.4 | HIP 45739 | 17.88 |
| 2025-12-06 | 09:19:33.63 | +24:54:45.5 | 6.569 | 6.99 | 301.4 | HIP 45739 | 16.22 |
| 2025-12-07 | 09:19:23.10 | +24:56:13.0 | 6.556 | 6.99 | 301.4 | HIP 45739 | 14.82 |