| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 06 25.39577 | 17 38 23.44 | +42 57 54.4 | 14.4 | o | T08 |
| C/2017 K2 | 2021 06 25.41851 | 17 38 22.13 | +42 57 48.9 | 14.3 | o | T08 |
| C/2017 K2 | 2021 06 25.42173 | 17 38 21.94 | +42 57 48.1 | 14.4 | o | T08 |
| C/2017 K2 | 2021 06 25.42684 | 17 38 21.66 | +42 57 47.0 | 14.5 | o | T08 |
| C/2017 K2 | 2021 06 25.45841 | 17 38 19.85 | +42 57 39.8 | 14.5 | o | T08 |
| C/2017 K2 | 2021 06 25.91220 | 17 37 54.37 | +42 55 55.6 | 16.1 | T | L47 |
| C/2017 K2 | 2021 06 25.91796 | 17 37 54.03 | +42 55 52.9 | 15.7 | T | L47 |
| C/2017 K2 | 2021 06 25.92495 | 17 37 53.66 | +42 55 52.2 | 14.9 | N | Z55 |
| C/2017 K2 | 2021 06 25.92532 | 17 37 53.66 | +42 55 52.3 | 14.9 | N | Z55 |
| C/2017 K2 | 2021 06 25.92569 | 17 37 53.65 | +42 55 51.8 | 14.9 | N | Z55 |
| C/2017 K2 | 2021 06 25.92607 | 17 37 53.66 | +42 55 51.6 | 15.0 | N | Z55 |
| C/2017 K2 | 2021 06 25.92644 | 17 37 53.62 | +42 55 52.1 | 15.0 | N | Z55 |
| C/2017 K2 | 2021 06 25.93771 | 17 37 52.94 | +42 55 48.9 | 204 | ||
| C/2017 K2 | 2021 06 25.94076 | 17 37 52.75 | +42 55 48.2 | 14.7 | T | 941 |
| C/2017 K2 | 2021 06 25.94395 | 17 37 52.58 | +42 55 47.1 | 14.9 | T | 970 |
| C/2017 K2 | 2021 06 25.94560 | 17 37 52.49 | +42 55 46.9 | 14.9 | T | 970 |
| C/2017 K2 | 2021 06 25.95255 | 17 37 52.04 | +42 55 45.5 | 14.7 | T | 941 |
| C/2017 K2 | 2021 06 25.96388 | 17 37 51.43 | +42 55 42.6 | 14.9 | T | 204 |
| C/2017 K2 | 2021 06 25.96583 | 17 37 51.27 | +42 55 42.2 | 14.7 | T | 941 |
| C/2017 K2 | 2021 06 25.99304 | 17 37 49.81 | +42 55 36.4 | 14.9 | T | 213 |