| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 07 19.90244 | 17 17 01.62 | +40 27 22.9 | K85 | ||
| C/2017 K2 | 2021 07 19.96029 | 17 16 58.96 | +40 26 53.8 | 14.8 | T | 970 |
| C/2017 K2 | 2021 07 19.96689 | 17 16 58.65 | +40 26 50.5 | 14.8 | T | 970 |
| C/2017 K2 | 2021 07 19.97166 | 17 16 58.50 | +40 26 48.1 | 14.0 | T | G40 |
| C/2017 K2 | 2021 07 19.98679 | 17 16 57.78 | +40 26 40.1 | 14.0 | T | G40 |
| C/2017 K2 | 2021 07 20.87110 | 17 16 17.59 | +40 19 13.1 | 14.8 | T | K14 |
| C/2017 K2 | 2021 07 20.87882 | 17 16 17.26 | +40 19 09.3 | 14.8 | T | K14 |
| C/2017 K2 | 2021 07 20.88912 | 17 16 16.77 | +40 19 04.3 | 14.8 | T | K14 |
| C/2017 K2 | 2021 07 20.89301 | 17 16 16.59 | +40 19 01.9 | K85 | ||
| C/2017 K2 | 2021 07 20.89572 | 17 16 16.46 | +40 19 00.4 | 14.8 | T | B96 |
| C/2017 K2 | 2021 07 20.89926 | 17 16 16.30 | +40 18 58.9 | K85 | ||
| C/2017 K2 | 2021 07 20.90389 | 17 16 16.08 | +40 18 56.3 | 14.7 | T | B96 |
| C/2017 K2 | 2021 07 20.91053 | 17 16 15.75 | +40 18 53.0 | 15.4 | T | B96 |
| C/2017 K2 | 2021 07 20.91707 | 17 16 15.49 | +40 18 49.5 | 15.4 | T | B96 |
| C/2017 K2 | 2021 07 20.95789 | 17 16 13.66 | +40 18 28.9 | 14.8 | T | 970 |
| C/2017 K2 | 2021 07 20.96285 | 17 16 13.41 | +40 18 26.1 | 14.8 | T | 970 |
| C/2017 K2 | 2021 07 21.96215 | 17 15 28.74 | +40 09 50.7 | 14.7 | T | 970 |
| C/2017 K2 | 2021 07 21.96631 | 17 15 28.55 | +40 09 48.6 | 14.8 | T | 970 |
| C/2017 K2 | 2021 07 22.90111 | 17 14 47.54 | +40 01 37.6 | 14.7 | N | 232 |
| C/2017 K2 | 2021 07 22.90753 | 17 14 47.17 | +40 01 34.2 | 14.7 | N | 232 |