C/1983 O2 (IRAS)
Basic Information of C/1983 O2 (IRAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.256266 |
| Eccentricity | 0.999372 |
| Inclination (deg) | 120.417200 |
| Longitude of ascending node (deg) | 201.820300 |
| Argument of perihelion (deg) | 334.162600 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 215350.548818 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1983-12-01T15:06:28.800 |
| Period (years) | 215350.548818 |
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 | 02:01:33.21 | +55:15:54.6 | 64.824 | 2.34 | 236.1 | HIP 9582 | 13.84 |
| 2025-11-22 | 02:01:27.75 | +55:15:23.2 | 64.829 | 2.34 | 235.4 | HIP 9582 | 14.55 |
| 2025-11-23 | 02:01:22.33 | +55:14:51.4 | 64.834 | 2.34 | 234.8 | HIP 9582 | 15.28 |
| 2025-11-24 | 02:01:16.98 | +55:14:19.0 | 64.840 | 2.33 | 234.1 | HIP 9582 | 16.02 |
| 2025-11-25 | 02:01:11.68 | +55:13:46.2 | 64.846 | 2.33 | 233.4 | HIP 9582 | 16.78 |
| 2025-11-26 | 02:01:06.43 | +55:13:12.9 | 64.852 | 2.32 | 232.8 | HIP 9582 | 17.54 |
| 2025-11-27 | 02:01:01.24 | +55:12:39.1 | 64.858 | 2.32 | 232.1 | HIP 9582 | 18.31 |
| 2025-11-28 | 02:00:56.12 | +55:12:05.0 | 64.865 | 2.31 | 231.4 | HIP 9582 | 19.09 |
| 2025-11-29 | 02:00:51.06 | +55:11:30.4 | 64.871 | 2.30 | 230.8 | HIP 9582 | 19.88 |
| 2025-11-30 | 02:00:46.06 | +55:10:55.4 | 64.878 | 2.30 | 230.1 | HIP 9582 | 20.66 |
| 2025-12-01 | 02:00:41.12 | +55:10:20.0 | 64.886 | 2.29 | 229.4 | HIP 9582 | 21.45 |
| 2025-12-02 | 02:00:36.25 | +55:09:44.3 | 64.893 | 2.28 | 228.7 | HIP 9306 | 22.21 |
| 2025-12-03 | 02:00:31.45 | +55:09:08.1 | 64.901 | 2.27 | 228.0 | HIP 9306 | 21.39 |
| 2025-12-04 | 02:00:26.72 | +55:08:31.6 | 64.909 | 2.27 | 227.3 | HIP 9306 | 20.57 |
| 2025-12-05 | 02:00:22.06 | +55:07:54.7 | 64.917 | 2.26 | 226.6 | HIP 9306 | 19.76 |
| 2025-12-06 | 02:00:17.47 | +55:07:17.5 | 64.925 | 2.25 | 225.9 | HIP 9306 | 18.96 |
| 2025-12-07 | 02:00:12.96 | +55:06:40.0 | 64.934 | 2.25 | 225.9 | HIP 9306 | 18.16 |