Portal:Astronomy/Events/December 2022
| 5 December, 17:59 | Moon occults Uranus |
| 8 December, 04:08 | Full moon |
| 8 December, 04:24 | Mars at opposition |
| 8 December, 04:25 | Moon occults Mars |
| 12 December, 00:30 | Moon at apogee |
| 14 December, 12:53 | Geminids peak |
| 21 December, 14:59 | Mercury at greatest eastern elongation |
| 21 December, 21:48 | Earth southern solstice |
| 22 December, 21:00 | Ursids peak |
| 23 December, 10:17 | New moon |
| 24 December, 08:32 | Moon at perigee |