C/2022 R3 (Leonard)
Basic Information of C/2022 R3 (Leonard)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 5.133361 |
| Eccentricity | 1.001540 |
| Inclination (deg) | 43.065700 |
| Longitude of ascending node (deg) | 8.264400 |
| Argument of perihelion (deg) | 72.948200 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPC184410, MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2023-03-05T23:33:56.160 |
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 | 12:06:30.78 | +18:14:53.7 | 9.119 | 10.67 | 111.4 | HIP 59049 | 3.47 |
| 2025-11-22 | 12:06:47.51 | +18:13:20.0 | 9.109 | 10.44 | 111.2 | HIP 59049 | 6.10 |
| 2025-11-23 | 12:07:03.90 | +18:11:49.4 | 9.100 | 10.20 | 110.9 | HIP 59049 | 9.85 |
| 2025-11-24 | 12:07:19.94 | +18:10:22.0 | 9.090 | 9.96 | 110.7 | HIP 59049 | 13.76 |
| 2025-11-25 | 12:07:35.63 | +18:08:57.6 | 9.081 | 9.71 | 110.4 | HIP 59049 | 17.66 |
| 2025-11-26 | 12:07:50.95 | +18:07:36.4 | 9.071 | 9.47 | 110.1 | HIP 59234 | 18.67 |
| 2025-11-27 | 12:08:05.91 | +18:06:18.3 | 9.061 | 9.22 | 109.8 | HIP 59234 | 16.78 |
| 2025-11-28 | 12:08:20.51 | +18:05:03.3 | 9.051 | 8.97 | 109.5 | HIP 59234 | 15.60 |
| 2025-11-29 | 12:08:34.73 | +18:03:51.3 | 9.041 | 8.72 | 109.2 | HIP 59234 | 15.21 |
| 2025-11-30 | 12:08:48.58 | +18:02:42.5 | 9.031 | 8.46 | 108.9 | HIP 59234 | 15.62 |
| 2025-12-01 | 12:09:02.06 | +18:01:36.8 | 9.021 | 8.21 | 108.5 | HIP 59234 | 16.70 |
| 2025-12-02 | 12:09:15.15 | +18:00:34.1 | 9.011 | 7.95 | 108.2 | HIP 59234 | 18.27 |
| 2025-12-03 | 12:09:27.85 | +17:59:34.6 | 9.000 | 7.69 | 107.8 | HIP 59234 | 20.18 |
| 2025-12-04 | 12:09:40.17 | +17:58:38.0 | 8.990 | 7.43 | 107.4 | HIP 59234 | 22.29 |
| 2025-12-05 | 12:09:52.10 | +17:57:44.6 | 8.979 | 7.17 | 107.0 | HIP 59418 | 20.64 |
| 2025-12-06 | 12:10:03.64 | +17:56:54.2 | 8.969 | 6.91 | 106.6 | HIP 59418 | 17.97 |
| 2025-12-07 | 12:10:14.77 | +17:56:06.9 | 8.958 | 6.91 | 106.6 | HIP 59418 | 15.45 |