C/2008 A1 (McNaught)
Basic Information of C/2008 A1 (McNaught)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 1.090019 |
| Eccentricity | 1.000065 |
| Inclination (deg) | 82.633400 |
| Longitude of ascending node (deg) | 277.906600 |
| Argument of perihelion (deg) | 348.605400 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2008-09-29T15:49:58.080 |
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 | 06:26:55.18 | +55:04:21.7 | 35.635 | 3.61 | 290.6 | HIP 30347 | 33.71 |
| 2025-11-22 | 06:26:45.74 | +55:04:52.1 | 35.630 | 3.64 | 289.9 | HIP 30347 | 32.36 |
| 2025-11-23 | 06:26:36.17 | +55:05:21.8 | 35.626 | 3.67 | 289.2 | HIP 30347 | 31.00 |
| 2025-11-24 | 06:26:26.47 | +55:05:50.8 | 35.622 | 3.70 | 288.5 | HIP 30347 | 29.63 |
| 2025-11-25 | 06:26:16.66 | +55:06:19.0 | 35.618 | 3.73 | 287.8 | HIP 30347 | 28.26 |
| 2025-11-26 | 06:26:06.72 | +55:06:46.4 | 35.615 | 3.76 | 287.2 | HIP 30347 | 26.88 |
| 2025-11-27 | 06:25:56.67 | +55:07:13.0 | 35.611 | 3.79 | 286.5 | HIP 30347 | 25.50 |
| 2025-11-28 | 06:25:46.51 | +55:07:38.8 | 35.608 | 3.81 | 285.9 | HIP 30347 | 24.11 |
| 2025-11-29 | 06:25:36.24 | +55:08:03.8 | 35.605 | 3.84 | 285.2 | HIP 30347 | 22.72 |
| 2025-11-30 | 06:25:25.87 | +55:08:27.9 | 35.603 | 3.86 | 284.6 | HIP 30347 | 21.34 |
| 2025-12-01 | 06:25:15.40 | +55:08:51.2 | 35.600 | 3.89 | 283.9 | HIP 30347 | 19.96 |
| 2025-12-02 | 06:25:04.83 | +55:09:13.7 | 35.598 | 3.91 | 283.3 | HIP 30347 | 18.59 |
| 2025-12-03 | 06:24:54.16 | +55:09:35.3 | 35.596 | 3.94 | 282.7 | HIP 30347 | 17.24 |
| 2025-12-04 | 06:24:43.41 | +55:09:56.0 | 35.594 | 3.96 | 282.1 | HIP 30347 | 15.90 |
| 2025-12-05 | 06:24:32.57 | +55:10:15.8 | 35.593 | 3.98 | 281.5 | HIP 30347 | 14.60 |
| 2025-12-06 | 06:24:21.64 | +55:10:34.8 | 35.592 | 4.00 | 280.9 | HIP 30347 | 13.35 |
| 2025-12-07 | 06:24:10.64 | +55:10:52.9 | 35.591 | 4.00 | 280.9 | HIP 30347 | 12.15 |