C/1983 N1 (IRAS)
Basic Information of C/1983 N1 (IRAS)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 2.445667 |
| Eccentricity | 0.999635 |
| Inclination (deg) | 139.176200 |
| Longitude of ascending node (deg) | 172.484900 |
| Argument of perihelion (deg) | 266.057800 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 548474.812863 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1983-05-08T07:56:21.120 |
| Period (years) | 548474.812863 |
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 | 08:39:14.82 | +56:05:51.1 | 65.645 | 1.76 | 329.2 | HIP 42297 | 16.62 |
| 2025-11-22 | 08:39:12.24 | +56:06:27.4 | 65.636 | 1.78 | 328.2 | HIP 42297 | 16.55 |
| 2025-11-23 | 08:39:09.55 | +56:07:03.7 | 65.628 | 1.80 | 327.2 | HIP 42297 | 16.49 |
| 2025-11-24 | 08:39:06.75 | +56:07:39.9 | 65.619 | 1.81 | 326.2 | HIP 42297 | 16.45 |
| 2025-11-25 | 08:39:03.86 | +56:08:16.0 | 65.611 | 1.83 | 325.2 | HIP 42297 | 16.43 |
| 2025-11-26 | 08:39:00.86 | +56:08:52.1 | 65.602 | 1.85 | 324.3 | HIP 42297 | 16.43 |
| 2025-11-27 | 08:38:57.76 | +56:09:28.1 | 65.594 | 1.86 | 323.3 | HIP 42297 | 16.45 |
| 2025-11-28 | 08:38:54.56 | +56:10:04.0 | 65.586 | 1.88 | 322.4 | HIP 42297 | 16.50 |
| 2025-11-29 | 08:38:51.26 | +56:10:39.8 | 65.579 | 1.90 | 321.5 | HIP 42297 | 16.56 |
| 2025-11-30 | 08:38:47.86 | +56:11:15.4 | 65.571 | 1.92 | 320.6 | HIP 42297 | 16.65 |
| 2025-12-01 | 08:38:44.36 | +56:11:50.9 | 65.564 | 1.93 | 319.7 | HIP 42297 | 16.76 |
| 2025-12-02 | 08:38:40.77 | +56:12:26.3 | 65.556 | 1.95 | 318.9 | HIP 42297 | 16.90 |
| 2025-12-03 | 08:38:37.08 | +56:13:01.6 | 65.549 | 1.97 | 318.0 | HIP 42297 | 17.06 |
| 2025-12-04 | 08:38:33.29 | +56:13:36.6 | 65.542 | 1.98 | 317.2 | HIP 42297 | 17.24 |
| 2025-12-05 | 08:38:29.42 | +56:14:11.5 | 65.536 | 2.00 | 316.4 | HIP 42297 | 17.45 |
| 2025-12-06 | 08:38:25.45 | +56:14:46.3 | 65.529 | 2.01 | 315.6 | HIP 42297 | 17.68 |
| 2025-12-07 | 08:38:21.38 | +56:15:20.8 | 65.523 | 2.01 | 315.6 | HIP 42297 | 17.94 |