| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 M3 | 2020 06 27.58137 | 00 08 11.58 | -31 31 11.9 | 18.9 | o | T08 |
| C/2020 M3 | 2020 06 27.58692 | 00 08 12.24 | -31 31 12.8 | 18.9 | o | T08 |
| C/2020 M3 | 2020 06 27.60453 | 00 08 14.47 | -31 31 17.7 | 18.9 | o | T08 |
| C/2020 M3 | 2020 06 27.61237 | 00 08 15.57 | -31 31 19.7 | 18.9 | o | T08 |
| C/2020 M3 | 2020 06 28.69872 | 00 10 40.05 | -31 35 18.8 | Q62 | ||
| C/2020 M3 | 2020 06 28.70209 | 00 10 40.44 | -31 35 19.6 | 18.6 | G | Q62 |
| C/2020 M3 | 2020 06 29.70711 | 00 12 54.75 | -31 39 11.9 | Q62 | ||
| C/2020 M3 | 2020 06 29.70966 | 00 12 55.08 | -31 39 12.4 | 18.8 | G | Q62 |
| C/2020 M3 | 2020 06 30.76821 | 00 15 17.20 | -31 43 23.6 | Q62 | ||
| C/2020 M3 | 2020 06 30.77188 | 00 15 17.68 | -31 43 24.7 | 18.8 | R | Q62 |
| C/2020 M3 | 2020 07 01.56606 | 00 17 05.01 | -31 46 41.4 | 18.8 | o | T08 |
| C/2020 M3 | 2020 07 01.56891 | 00 17 05.40 | -31 46 42.2 | 18.6 | o | T08 |
| C/2020 M3 | 2020 07 01.57490 | 00 17 06.21 | -31 46 43.4 | 18.6 | o | T08 |
| C/2020 M3 | 2020 07 01.58603 | 00 17 07.63 | -31 46 46.6 | 19.0 | o | T08 |
| C/2020 M3 | 2020 07 01.63376 | 00 17 14.30 | -31 46 52.2 | 18.1 | G | Q62 |
| C/2020 M3 | 2020 07 01.64507 | 00 17 15.81 | -31 46 54.7 | 18.6 | G | Q62 |