| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 09 08.73861 | 16 56 41.54 | +31 01 14.5 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.73971 | 16 56 41.54 | +31 01 13.6 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.74189 | 16 56 41.53 | +31 01 12.2 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.74297 | 16 56 41.53 | +31 01 11.3 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.78523 | 16 56 41.49 | +31 00 39.4 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.78632 | 16 56 41.47 | +31 00 38.8 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.78742 | 16 56 41.47 | +31 00 37.7 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.78851 | 16 56 41.48 | +31 00 37.0 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.78959 | 16 56 41.48 | +31 00 36.1 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.79069 | 16 56 41.47 | +31 00 35.3 | 14.7 | T | C40 |
| C/2017 K2 | 2021 09 08.79287 | 16 56 41.47 | +31 00 33.8 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.79397 | 16 56 41.46 | +31 00 32.9 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.79506 | 16 56 41.45 | +31 00 32.0 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.81201 | 16 56 41.44 | +31 00 19.4 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.81310 | 16 56 41.43 | +31 00 18.4 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.81529 | 16 56 41.44 | +31 00 16.7 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.81638 | 16 56 41.44 | +31 00 16.0 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.81747 | 16 56 41.43 | +31 00 15.2 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.82074 | 16 56 41.43 | +31 00 12.7 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.82620 | 16 56 41.44 | +31 00 08.8 | 14.7 | T | L63 |