| 1 January, 11:14 | New moon |
| 1 January | Pluto at conjunction |
| 1 January, 20:53 | Moon at perigee |
| 3 January, 20:00 | Quadrantids peak |
| 4 January, 11:59 | Earth at perihelion |
| 5 January, 21:11 | Jupiter at opposition |
| 11 January, 12:24 | Venus at inferior conjunction |
| 16 January, 01:14 | Moon at apogee |
| 16 January, 04:52 | Full moon |
| 25 January, 13:58 | Moon occults Saturn |
| 30 January, 09:52 | Moon at perigee |
| 30 January, 21:39 | New moon |
| 31 January, 10:00 | Mercury at greatest eastern elongation |