| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 06 18.19970 | 17 45 09.76 | +43 20 01.8 | 15.8 | T | W33 |
| C/2017 K2 | 2021 06 18.20734 | 17 45 09.32 | +43 20 00.7 | 16.4 | T | W33 |
| C/2017 K2 | 2021 06 18.93999 | 17 44 27.98 | +43 18 12.0 | 13.0 | T | A98 |
| C/2017 K2 | 2021 06 18.94146 | 17 44 27.88 | +43 18 12.2 | 13.2 | T | A98 |
| C/2017 K2 | 2021 06 18.94367 | 17 44 27.77 | +43 18 11.3 | 13.2 | T | A98 |
| C/2017 K2 | 2021 06 18.94514 | 17 44 27.69 | +43 18 11.5 | 13.3 | T | A98 |
| C/2017 K2 | 2021 06 18.94661 | 17 44 27.59 | +43 18 11.1 | 13.3 | T | A98 |
| C/2017 K2 | 2021 06 18.94808 | 17 44 27.51 | +43 18 11.2 | 13.5 | T | A98 |
| C/2017 K2 | 2021 06 18.94955 | 17 44 27.35 | +43 18 11.5 | 13.2 | T | A98 |
| C/2017 K2 | 2021 06 18.95176 | 17 44 27.25 | +43 18 11.6 | 13.2 | T | A98 |
| C/2017 K2 | 2021 06 19.01455 | 17 44 23.71 | +43 18 01.4 | 14.8 | T | M09 |
| C/2017 K2 | 2021 06 19.03265 | 17 44 22.73 | +43 17 59.1 | 15.3 | T | M09 |
| C/2017 K2 | 2021 06 19.05074 | 17 44 21.63 | +43 17 55.9 | 14.8 | T | M09 |
| C/2017 K2 | 2021 06 19.37873 | 17 44 03.17 | +43 17 04.1 | 13.9 | G | 703 |
| C/2017 K2 | 2021 06 19.38561 | 17 44 02.78 | +43 17 03.1 | 13.9 | G | 703 |
| C/2017 K2 | 2021 06 19.39103 | 17 44 02.47 | +43 17 02.1 | 13.8 | G | 703 |
| C/2017 K2 | 2021 06 19.39645 | 17 44 02.17 | +43 17 01.4 | 13.9 | G | 703 |
| C/2017 K2 | 2021 06 19.46913 | 17 43 58.07 | +43 16 52.3 | 14.4 | o | T05 |
| C/2017 K2 | 2021 06 19.47233 | 17 43 57.89 | +43 16 51.7 | 14.4 | o | T05 |
| C/2017 K2 | 2021 06 19.47796 | 17 43 57.56 | +43 16 51.2 | 15.6 | o | T05 |