| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 05 19.05366 | 18 10 48.06 | +43 09 00.2 | 15.3 | T | G20 |
| C/2017 K2 | 2021 05 19.26262 | 18 10 39.15 | +43 09 34.2 | 16.6 | T | W62 |
| C/2017 K2 | 2021 05 19.26961 | 18 10 38.90 | +43 09 35.4 | 17.5 | T | W62 |
| C/2017 K2 | 2021 05 19.27661 | 18 10 38.59 | +43 09 36.7 | 16.6 | T | W62 |
| C/2017 K2 | 2021 05 19.77189 | 18 10 17.53 | +43 10 56.1 | 14.3 | T | G26 |
| C/2017 K2 | 2021 05 19.78916 | 18 10 16.74 | +43 11 00.6 | 14.8 | T | G26 |
| C/2017 K2 | 2021 05 20.50777 | 18 09 45.79 | +43 12 52.2 | 14.8 | o | T08 |
| C/2017 K2 | 2021 05 20.50961 | 18 09 45.71 | +43 12 52.6 | 14.8 | o | T08 |
| C/2017 K2 | 2021 05 20.51955 | 18 09 45.29 | +43 12 55.0 | 14.5 | o | T08 |
| C/2017 K2 | 2021 05 20.52001 | 18 09 45.25 | +43 12 54.0 | 14.6 | o | T08 |
| C/2017 K2 | 2021 05 20.52603 | 18 09 44.99 | +43 12 54.9 | 14.6 | o | T08 |
| C/2017 K2 | 2021 05 20.92288 | 18 09 27.80 | +43 13 54.7 | G18 | ||
| C/2017 K2 | 2021 05 20.95144 | 18 09 26.53 | +43 13 59.3 | G18 | ||
| C/2017 K2 | 2021 05 21.85140 | 18 08 46.90 | +43 16 10.1 | 14.0 | T | A98 |
| C/2017 K2 | 2021 05 21.85287 | 18 08 46.82 | +43 16 09.9 | 13.9 | T | A98 |
| C/2017 K2 | 2021 05 21.85434 | 18 08 46.78 | +43 16 10.3 | 13.9 | T | A98 |
| C/2017 K2 | 2021 05 21.85581 | 18 08 46.69 | +43 16 10.5 | 14.0 | T | A98 |
| C/2017 K2 | 2021 05 21.85729 | 18 08 46.61 | +43 16 10.7 | 13.8 | T | A98 |
| C/2017 K2 | 2021 05 21.85876 | 18 08 46.57 | +43 16 11.0 | 13.9 | T | A98 |
| C/2017 K2 | 2021 05 21.86023 | 18 08 46.50 | +43 16 11.1 | 13.8 | T | A98 |