| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 30.93564 | 16 57 24.47 | +32 51 10.9 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 31.32830 | 16 57 21.05 | +32 46 19.0 | 14.3 | o | T08 |
| C/2017 K2 | 2021 08 31.33337 | 16 57 21.00 | +32 46 15.1 | 14.2 | o | T08 |
| C/2017 K2 | 2021 08 31.34170 | 16 57 20.94 | +32 46 09.0 | 14.3 | o | T08 |
| C/2017 K2 | 2021 08 31.34677 | 16 57 20.89 | +32 46 05.1 | 14.2 | o | T08 |
| C/2017 K2 | 2021 08 31.78780 | 16 57 17.33 | +32 40 37.3 | L74 | ||
| C/2017 K2 | 2021 08 31.79453 | 16 57 17.26 | +32 40 32.0 | L74 | ||
| C/2017 K2 | 2021 08 31.80210 | 16 57 17.20 | +32 40 26.1 | L74 | ||
| C/2017 K2 | 2021 08 31.85304 | 16 57 16.78 | +32 39 47.7 | 12.9 | N | L06 |
| C/2017 K2 | 2021 08 31.85410 | 16 57 16.77 | +32 39 47.2 | 13.1 | N | L06 |
| C/2017 K2 | 2021 08 31.85518 | 16 57 16.74 | +32 39 46.6 | 12.9 | N | L06 |
| C/2017 K2 | 2021 08 31.86775 | 16 57 16.68 | +32 39 36.8 | 14.5 | T | I81 |
| C/2017 K2 | 2021 08 31.86956 | 16 57 16.67 | +32 39 35.4 | 14.5 | T | I81 |
| C/2017 K2 | 2021 08 31.87137 | 16 57 16.65 | +32 39 34.1 | 14.5 | T | I81 |
| C/2017 K2 | 2021 08 31.88041 | 16 57 16.55 | +32 39 27.5 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 31.88666 | 16 57 16.49 | +32 39 22.7 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 31.89202 | 16 57 16.46 | +32 39 18.8 | 14.7 | r | M09 |
| C/2017 K2 | 2021 09 01.67146 | 16 57 10.51 | +32 29 38.3 | 16.2 | N | 190 |
| C/2017 K2 | 2021 09 01.67161 | 16 57 10.50 | +32 29 37.3 | 15.9 | N | 190 |
| C/2017 K2 | 2021 09 01.67207 | 16 57 10.54 | +32 29 37.7 | 15.7 | N | 190 |