| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 05 28.96382 | 18 03 14.25 | +43 29 21.9 | 15.0 | T | G06 |
| C/2017 K2 | 2021 05 29.40862 | 18 02 52.29 | +43 29 55.2 | 14.2 | G | 703 |
| C/2017 K2 | 2021 05 29.41457 | 18 02 51.96 | +43 29 55.4 | 14.2 | G | 703 |
| C/2017 K2 | 2021 05 29.42052 | 18 02 51.54 | +43 29 56.3 | 14.0 | G | 703 |
| C/2017 K2 | 2021 05 29.42647 | 18 02 51.29 | +43 29 56.8 | 14.0 | G | 703 |
| C/2017 K2 | 2021 05 29.52002 | 18 02 46.93 | +43 30 04.5 | 367 | ||
| C/2017 K2 | 2021 05 29.52164 | 18 02 46.87 | +43 30 04.5 | 367 | ||
| C/2017 K2 | 2021 05 29.52286 | 18 02 46.80 | +43 30 04.7 | 12.6 | T | 367 |
| C/2017 K2 | 2021 05 29.92281 | 18 02 27.01 | +43 30 33.1 | 14.9 | N | 212 |
| C/2017 K2 | 2021 05 29.92569 | 18 02 26.86 | +43 30 33.4 | 14.9 | N | 212 |
| C/2017 K2 | 2021 05 29.92858 | 18 02 26.73 | +43 30 33.6 | 14.9 | N | 212 |
| C/2017 K2 | 2021 05 29.94025 | 18 02 26.10 | +43 30 33.3 | 13.7 | T | A98 |
| C/2017 K2 | 2021 05 29.94172 | 18 02 26.04 | +43 30 33.5 | 13.6 | T | A98 |
| C/2017 K2 | 2021 05 29.94319 | 18 02 25.93 | +43 30 33.6 | 13.6 | T | A98 |
| C/2017 K2 | 2021 05 29.94466 | 18 02 25.89 | +43 30 33.5 | 13.6 | T | A98 |
| C/2017 K2 | 2021 05 29.94613 | 18 02 25.80 | +43 30 33.5 | 13.4 | T | A98 |
| C/2017 K2 | 2021 05 29.94760 | 18 02 25.71 | +43 30 33.8 | 13.6 | T | A98 |
| C/2017 K2 | 2021 05 29.94907 | 18 02 25.65 | +43 30 34.3 | 13.7 | T | A98 |
| C/2017 K2 | 2021 05 29.94957 | 18 02 25.61 | +43 30 34.6 | 15.6 | T | B96 |
| C/2017 K2 | 2021 05 29.95448 | 18 02 25.36 | +43 30 35.0 | 15.5 | T | B96 |