| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A2 | 2021 01 03.02153 | 10 59 50.39 | -50 44 43.8 | 15.0 | R | C51 |
| C/2021 A2 | 2021 01 03.15231 | 10 59 22.00 | -50 43 20.3 | C51 | ||
| C/2021 A2 | 2021 01 03.21776 | 10 59 07.63 | -50 42 38.6 | C51 | ||
| C/2021 A2 | 2021 01 03.28308 | 10 58 53.27 | -50 41 57.1 | C51 | ||
| C/2021 A2 | 2021 01 03.34854 | 10 58 38.90 | -50 41 13.6 | C51 | ||
| C/2021 A2 | 2021 01 03.41386 | 10 58 24.45 | -50 40 30.8 | C51 | ||
| C/2021 A2 | 2021 01 03.47931 | 10 58 10.01 | -50 39 47.7 | C51 | ||
| C/2021 A2 | 2021 01 03.54464 | 10 57 55.44 | -50 39 04.8 | C51 | ||
| C/2021 A2 | 2021 01 05.49356 | 10 50 18.72 | -50 14 29.0 | 14.8 | G | Q38 |
| C/2021 A2 | 2021 01 05.50037 | 10 50 16.94 | -50 14 23.3 | 15.1 | G | Q38 |
| C/2021 A2 | 2021 01 05.50234 | 10 50 16.43 | -50 14 21.1 | 15.1 | G | Q38 |
| C/2021 A2 | 2021 01 06.14591 | 10 47 34.23 | -50 04 56.7 | 15.9 | G | X31 |
| C/2021 A2 | 2021 01 06.14660 | 10 47 34.04 | -50 04 55.9 | 15.8 | G | X31 |
| C/2021 A2 | 2021 01 06.14729 | 10 47 33.84 | -50 04 55.3 | 16.0 | G | X31 |
| C/2021 A2 | 2021 01 06.14797 | 10 47 33.67 | -50 04 54.7 | 15.8 | G | X31 |
| C/2021 A2 | 2021 01 06.15002 | 10 47 33.12 | -50 04 52.5 | 15.4 | G | X31 |
| C/2021 A2 | 2021 01 06.15973 | 10 47 30.68 | -50 04 44.3 | 15.8 | G | X31 |
| C/2021 A2 | 2021 01 06.16057 | 10 47 30.44 | -50 04 43.5 | 15.7 | G | X31 |
| C/2021 A2 | 2021 01 06.16195 | 10 47 30.00 | -50 04 42.6 | 15.7 | G | X31 |
| C/2021 A2 | 2021 01 06.18607 | 10 47 23.96 | -50 04 20.0 | 15.0 | R | W89 |