| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 06 06.04691 | 17 56 19.90 | +43 34 33.2 | 15.0 | N | J01 |
| C/2017 K2 | 2021 06 06.06135 | 17 56 19.13 | +43 34 32.7 | 15.0 | N | J01 |
| C/2017 K2 | 2021 06 06.96062 | 17 55 31.18 | +43 34 25.3 | 15.1 | N | J38 |
| C/2017 K2 | 2021 06 06.96424 | 17 55 31.02 | +43 34 25.4 | 15.0 | N | J38 |
| C/2017 K2 | 2021 06 06.97511 | 17 55 30.44 | +43 34 25.4 | 15.1 | N | J38 |
| C/2017 K2 | 2021 06 06.97618 | 17 55 30.26 | +43 34 24.8 | 15.0 | T | B96 |
| C/2017 K2 | 2021 06 06.98441 | 17 55 29.85 | +43 34 24.3 | 15.0 | T | B96 |
| C/2017 K2 | 2021 06 06.99428 | 17 55 29.32 | +43 34 24.3 | 15.0 | T | B96 |
| C/2017 K2 | 2021 06 07.06866 | 17 55 25.24 | +43 34 23.9 | 15.6 | T | L12 |
| C/2017 K2 | 2021 06 07.06870 | 17 55 25.33 | +43 34 23.6 | 15.4 | T | Z10 |
| C/2017 K2 | 2021 06 07.07253 | 17 55 25.13 | +43 34 23.8 | 15.4 | T | Z10 |
| C/2017 K2 | 2021 06 07.07715 | 17 55 24.88 | +43 34 23.7 | 15.5 | T | Z10 |
| C/2017 K2 | 2021 06 07.07921 | 17 55 24.63 | +43 34 23.5 | 15.6 | T | L12 |
| C/2017 K2 | 2021 06 07.43107 | 17 55 05.89 | +43 34 17.8 | 14.3 | o | T05 |
| C/2017 K2 | 2021 06 07.43338 | 17 55 05.76 | +43 34 17.9 | 14.4 | o | T05 |
| C/2017 K2 | 2021 06 07.43706 | 17 55 05.56 | +43 34 17.7 | 14.3 | o | T05 |
| C/2017 K2 | 2021 06 07.46454 | 17 55 04.07 | +43 34 17.3 | 14.5 | o | T05 |
| C/2017 K2 | 2021 06 07.62069 | 17 54 55.70 | +43 34 13.5 | P87 | ||
| C/2017 K2 | 2021 06 07.62934 | 17 54 55.23 | +43 34 13.3 | 13.4 | T | P87 |
| C/2017 K2 | 2021 06 07.90428 | 17 54 40.40 | +43 34 07.9 | 14.9 | N | C35 |