442P/McNaught
Basic Information of 442P/McNaught
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 2.314081 |
| Eccentricity | 0.532659 |
| Inclination (deg) | 6.058100 |
| Longitude of ascending node (deg) | 31.905700 |
| Argument of perihelion (deg) | 310.613800 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 11.018361 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2022-08-17T06:45:38.880 |
| Period (years) | 11.018361 |
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 | 09:47:01.66 | +19:50:09.3 | 6.469 | 3.68 | 72.9 | HIP 48021 | 26.04 |
| 2025-11-22 | 09:47:07.63 | +19:50:35.3 | 6.455 | 3.37 | 68.9 | HIP 48021 | 26.26 |
| 2025-11-23 | 09:47:12.99 | +19:51:04.4 | 6.441 | 3.09 | 64.1 | HIP 48021 | 26.63 |
| 2025-11-24 | 09:47:17.72 | +19:51:36.8 | 6.427 | 2.83 | 58.4 | HIP 48021 | 27.11 |
| 2025-11-25 | 09:47:21.83 | +19:52:12.4 | 6.413 | 2.60 | 51.7 | HIP 48021 | 27.69 |
| 2025-11-26 | 09:47:25.30 | +19:52:51.1 | 6.399 | 2.42 | 43.7 | HIP 48021 | 28.36 |
| 2025-11-27 | 09:47:28.15 | +19:53:33.1 | 6.385 | 2.29 | 34.7 | HIP 48021 | 29.09 |
| 2025-11-28 | 09:47:30.36 | +19:54:18.2 | 6.371 | 2.22 | 24.7 | HIP 48021 | 29.88 |
| 2025-11-29 | 09:47:31.94 | +19:55:06.5 | 6.357 | 2.21 | 14.5 | HIP 48021 | 30.71 |
| 2025-11-30 | 09:47:32.88 | +19:55:58.0 | 6.344 | 2.28 | 4.5 | HIP 48021 | 31.58 |
| 2025-12-01 | 09:47:33.19 | +19:56:52.5 | 6.330 | 2.41 | 355.3 | HIP 48021 | 32.49 |
| 2025-12-02 | 09:47:32.85 | +19:57:50.2 | 6.316 | 2.60 | 347.3 | HIP 48021 | 33.44 |
| 2025-12-03 | 09:47:31.88 | +19:58:51.0 | 6.303 | 2.82 | 340.4 | HIP 48021 | 34.44 |
| 2025-12-04 | 09:47:30.27 | +19:59:54.9 | 6.289 | 3.09 | 334.6 | HIP 47946 | 34.54 |
| 2025-12-05 | 09:47:28.02 | +20:01:01.8 | 6.276 | 3.37 | 329.7 | HIP 47946 | 33.31 |
| 2025-12-06 | 09:47:25.12 | +20:02:11.8 | 6.263 | 3.68 | 325.7 | HIP 47946 | 31.96 |
| 2025-12-07 | 09:47:21.58 | +20:03:24.7 | 6.250 | 3.68 | 325.7 | HIP 47946 | 30.49 |