| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 06 07.90657 | 17 54 40.32 | +43 34 07.1 | 14.9 | N | C35 |
| C/2017 K2 | 2021 06 07.90883 | 17 54 40.21 | +43 34 07.4 | 14.9 | N | C35 |
| C/2017 K2 | 2021 06 07.91355 | 17 54 39.92 | +43 34 07.4 | K85 | ||
| C/2017 K2 | 2021 06 07.91800 | 17 54 39.69 | +43 34 07.5 | 14.9 | N | C35 |
| C/2017 K2 | 2021 06 07.92027 | 17 54 39.58 | +43 34 06.7 | 14.9 | N | C35 |
| C/2017 K2 | 2021 06 07.92189 | 17 54 39.46 | +43 34 07.1 | K85 | ||
| C/2017 K2 | 2021 06 07.92252 | 17 54 39.43 | +43 34 07.9 | 14.9 | N | C35 |
| C/2017 K2 | 2021 06 07.96697 | 17 54 37.03 | +43 34 05.9 | 14.9 | T | 970 |
| C/2017 K2 | 2021 06 07.97676 | 17 54 36.50 | +43 34 05.8 | 14.9 | T | 970 |
| C/2017 K2 | 2021 06 07.97966 | 17 54 36.37 | +43 34 05.3 | 14.9 | T | M09 |
| C/2017 K2 | 2021 06 07.98123 | 17 54 36.19 | +43 34 05.1 | 14.9 | T | B96 |
| C/2017 K2 | 2021 06 07.99104 | 17 54 35.64 | +43 34 05.5 | 14.9 | T | B96 |
| C/2017 K2 | 2021 06 07.99517 | 17 54 35.48 | +43 34 05.4 | 15.4 | T | M09 |
| C/2017 K2 | 2021 06 07.99924 | 17 54 35.25 | +43 34 04.7 | 15.0 | T | B96 |
| C/2017 K2 | 2021 06 08.01587 | 17 54 34.40 | +43 34 04.3 | 15.4 | T | M09 |
| C/2017 K2 | 2021 06 08.13056 | 17 54 28.11 | +43 34 02.1 | 15.0 | N | B54 |
| C/2017 K2 | 2021 06 08.13069 | 17 54 28.09 | +43 34 02.0 | 15.1 | N | B54 |
| C/2017 K2 | 2021 06 08.13149 | 17 54 28.02 | +43 34 02.1 | 15.0 | N | B54 |
| C/2017 K2 | 2021 06 08.62284 | 17 54 01.51 | +43 33 47.9 | 16.0 | T | Q21 |
| C/2017 K2 | 2021 06 08.62808 | 17 54 01.17 | +43 33 47.5 | 16.8 | T | Q21 |