| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 K2 | 2021 06 04.97881 | 20 24 46.50 | -51 11 07.0 | L81 | ||
| C/2021 K2 | 2021 06 05.61442 | 20 24 00.35 | -51 11 14.3 | Q62 | ||
| C/2021 K2 | 2021 06 05.61895 | 20 23 59.97 | -51 11 14.4 | 18.1 | G | Q62 |
| C/2021 K2 | 2021 06 06.95251 | 20 22 21.37 | -51 11 24.3 | L81 | ||
| C/2021 K2 | 2021 06 06.96718 | 20 22 20.36 | -51 11 24.5 | 19.9 | G | L81 |
| C/2021 K2 | 2021 06 07.12948 | 20 22 08.04 | -51 11 24.6 | 17.6 | G | L81 |
| C/2021 K2 | 2021 06 07.13662 | 20 22 07.47 | -51 11 24.6 | 17.5 | G | L81 |
| C/2021 K2 | 2021 06 07.14368 | 20 22 06.92 | -51 11 24.6 | 18.1 | G | L81 |
| C/2021 K2 | 2021 06 08.27869 | 20 20 41.04 | -51 11 24.2 | 18.8 | G | W88 |
| C/2021 K2 | 2021 06 08.28856 | 20 20 40.27 | -51 11 23.4 | 19.3 | G | W88 |
| C/2021 K2 | 2021 06 08.29199 | 20 20 39.93 | -51 11 23.5 | 19.2 | G | W88 |
| C/2021 K2 | 2021 06 08.30590 | 20 20 38.89 | -51 11 23.4 | 19.3 | G | W88 |
| C/2021 K2 | 2021 06 09.06451 | 20 19 40.44 | -51 11 18.6 | 18.7 | T | L81 |
| C/2021 K2 | 2021 06 09.07166 | 20 19 39.88 | -51 11 18.7 | 18.6 | T | L81 |
| C/2021 K2 | 2021 07 06.20697 | 19 39 03.38 | -50 15 43.8 | 18.8 | R | Y00 |
| C/2021 K2 | 2021 07 06.21721 | 19 39 02.35 | -50 15 40.7 | 19.0 | R | Y00 |
| C/2021 K2 | 2021 07 06.22756 | 19 39 01.22 | -50 15 37.5 | 19.1 | R | Y00 |
| C/2021 K2 | 2021 07 09.05154 | 19 34 29.22 | -50 02 39.1 | 19.3 | R | Y00 |
| C/2021 K2 | 2021 07 09.06175 | 19 34 28.23 | -50 02 36.8 | 19.1 | R | Y00 |
| C/2021 K2 | 2021 07 09.07743 | 19 34 26.68 | -50 02 32.0 | 19.0 | R | Y00 |