| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 K2 | 2021 05 10.09454 | 20 48 02.15 | -50 49 47.0 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 10.09558 | 20 48 02.16 | -50 49 47.0 | 18.4 | R | K95 |
| C/2021 K2 | 2021 05 10.10402 | 20 48 01.68 | -50 49 47.7 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 10.10506 | 20 48 01.69 | -50 49 47.8 | 18.9 | R | K95 |
| C/2021 K2 | 2021 05 18.09655 | 20 42 33.46 | -50 57 54.3 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 18.09758 | 20 42 33.46 | -50 57 54.4 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 18.10117 | 20 42 33.22 | -50 57 54.7 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 18.10221 | 20 42 33.22 | -50 57 54.8 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 18.98978 | 20 41 51.27 | -50 58 48.8 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 19.00263 | 20 41 50.65 | -50 58 47.7 | 19.1 | R | K95 |
| C/2021 K2 | 2021 05 22.97803 | 20 38 27.74 | -51 02 44.5 | 18.7 | R | K95 |
| C/2021 K2 | 2021 05 23.06267 | 20 38 23.05 | -51 02 47.0 | 18.7 | R | K95 |
| C/2021 K2 | 2021 05 23.11941 | 20 38 19.97 | -51 02 52.0 | 19.0 | R | K95 |
| C/2021 K2 | 2021 06 01.27684 | 20 29 04.62 | -51 09 43.3 | 18.8 | G | W94 |
| C/2021 K2 | 2021 06 01.28240 | 20 29 04.15 | -51 09 42.9 | W94 | ||
| C/2021 K2 | 2021 06 01.28800 | 20 29 03.66 | -51 09 44.7 | W94 | ||
| C/2021 K2 | 2021 06 01.38569 | 20 28 57.08 | -51 09 47.1 | 18.7 | G | W95 |
| C/2021 K2 | 2021 06 01.39100 | 20 28 56.63 | -51 09 47.4 | 18.8 | G | W95 |
| C/2021 K2 | 2021 06 01.39642 | 20 28 56.23 | -51 09 47.4 | 19.1 | G | W95 |
| C/2021 K2 | 2021 06 01.41501 | 20 28 55.07 | -51 09 48.1 | 18.9 | G | W95 |
| C/2021 K2 | 2021 06 01.42025 | 20 28 54.75 | -51 09 48.6 | 19.1 | G | W95 |
| C/2021 K2 | 2021 06 01.42544 | 20 28 54.42 | -51 09 48.9 | 18.9 | G | W95 |
| C/2021 K2 | 2021 06 02.14956 | 20 28 05.37 | -51 10 08.3 | 18.6 | G | Y00 |
| C/2021 K2 | 2021 06 02.15198 | 20 28 05.24 | -51 10 09.0 | 18.6 | G | Y00 |
| C/2021 K2 | 2021 06 02.15480 | 20 28 05.05 | -51 10 08.6 | 18.8 | G | Y00 |
| C/2021 K2 | 2021 06 02.38188 | 20 27 49.31 | -51 10 15.0 | 19.1 | G | X02 |
| C/2021 K2 | 2021 06 02.40154 | 20 27 47.94 | -51 10 15.5 | 18.7 | G | X02 |
| C/2021 K2 | 2021 06 02.42389 | 20 27 46.38 | -51 10 16.1 | 18.7 | G | X02 |
| C/2021 K2 | 2021 06 02.90948 | 20 27 13.06 | -51 10 27.6 | 18.2 | G | 194 |
| C/2021 K2 | 2021 06 02.91538 | 20 27 12.69 | -51 10 27.3 | 17.9 | G | 194 |
| C/2021 K2 | 2021 06 02.91822 | 20 27 12.43 | -51 10 28.4 | 18.3 | G | 194 |
| C/2021 K2 | 2021 06 03.03358 | 20 27 04.36 | -51 10 30.9 | L81 | ||
| C/2021 K2 | 2021 06 03.03871 | 20 27 04.03 | -51 10 31.0 | 19.0 | G | L81 |
| C/2021 K2 | 2021 06 04.27637 | 20 25 36.89 | -51 10 56.4 | 19.1 | G | G39 |
| C/2021 K2 | 2021 06 04.28715 | 20 25 36.05 | -51 10 55.7 | 19.2 | G | G39 |
| C/2021 K2 | 2021 06 04.69972 | 20 25 06.44 | -51 11 02.3 | 19.1 | R | E94 |
| C/2021 K2 | 2021 06 04.71403 | 20 25 05.42 | -51 11 02.6 | 19.0 | R | E94 |
| C/2021 K2 | 2021 06 04.72847 | 20 25 04.32 | -51 11 03.4 | 19.1 | R | E94 |
| C/2021 K2 | 2021 06 04.74286 | 20 25 03.29 | -51 11 03.7 | 19.1 | R | E94 |
| C/2021 K2 | 2021 06 04.96577 | 20 24 47.47 | -51 11 06.6 | 19.3 | G | L81 |
| 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 |
| C/2021 K2 | 2021 07 17.21395 | 19 21 32.58 | -49 16 57.9 | 18.3 | T | X03 |
| C/2021 K2 | 2021 07 17.22398 | 19 21 31.65 | -49 16 54.1 | 18.6 | T | X03 |
| C/2021 K2 | 2021 07 17.22955 | 19 21 31.09 | -49 16 51.8 | 19.0 | T | X03 |
| C/2021 K2 | 2021 07 17.22955 | 19 21 31.12 | -49 16 51.7 | 18.6 | T | X03 |
| C/2021 K2 | 2021 07 17.24738 | 19 21 29.37 | -49 16 44.6 | 18.2 | T | X03 |
| C/2021 K2 | 2021 08 07.34442 | 18 51 59.46 | -46 29 12.2 | 18.6 | o | T05 |
| C/2021 K2 | 2021 08 07.34763 | 18 51 59.21 | -46 29 10.0 | 18.5 | o | T05 |
| C/2021 K2 | 2021 08 07.34991 | 18 51 59.09 | -46 29 09.0 | 19.0 | o | T05 |
| C/2021 K2 | 2021 08 07.35312 | 18 51 58.78 | -46 29 07.8 | 18.8 | o | T05 |
| C/2021 K2 | 2021 08 07.35358 | 18 51 58.85 | -46 29 07.1 | 18.9 | o | T05 |
| C/2021 K2 | 2021 08 07.36411 | 18 51 57.96 | -46 29 01.4 | 18.4 | o | T05 |
| C/2021 K2 | 2021 08 19.38048 | 18 39 13.57 | -44 32 11.5 | 18.4 | T | E94 |
| C/2021 K2 | 2021 08 19.39056 | 18 39 12.96 | -44 32 05.9 | 18.4 | T | E94 |
| C/2021 K2 | 2021 08 19.40065 | 18 39 12.47 | -44 31 59.8 | 18.5 | T | E94 |
| C/2021 K2 | 2021 08 19.41073 | 18 39 11.86 | -44 31 53.7 | 18.4 | T | E94 |
| C/2021 K2 | 2021 08 26.39058 | 18 33 22.28 | -43 20 56.0 | 17.6 | T | E94 |
| C/2021 K2 | 2021 08 26.40066 | 18 33 21.77 | -43 20 49.1 | 17.7 | T | E94 |
| C/2021 K2 | 2021 08 26.41073 | 18 33 21.34 | -43 20 44.1 | 17.7 | T | E94 |
| C/2021 K2 | 2022 04 02.62511 | 19 28 59.07 | -16 46 19.2 | 21.9 | G | 568 |
| C/2021 K2 | 2022 04 02.62632 | 19 28 59.07 | -16 46 18.8 | 22.0 | G | 568 |
| C/2021 K2 | 2022 07 08.93188 | 18 30 20.68 | -05 53 26.0 | 18.1 | R | A77 |
| C/2021 K2 | 2022 07 08.93958 | 18 30 20.36 | -05 53 28.5 | 18.0 | R | A77 |
| C/2021 K2 | 2022 07 08.94572 | 18 30 20.58 | -05 53 24.4 | 17.8 | R | A77 |