| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 26.68884 | 16 58 10.19 | +33 43 32.5 | 190 | ||
| C/2017 K2 | 2021 08 26.69002 | 16 58 10.16 | +33 43 31.7 | 190 | ||
| C/2017 K2 | 2021 08 26.69042 | 16 58 10.14 | +33 43 31.2 | 190 | ||
| C/2017 K2 | 2021 08 26.86923 | 16 58 07.91 | +33 41 19.7 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 26.88173 | 16 58 07.76 | +33 41 10.6 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 26.89333 | 16 58 07.60 | +33 41 01.9 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 26.92925 | 16 58 08.23 | +33 41 36.9 | 14.5 | N | 445 |
| C/2017 K2 | 2021 08 26.93412 | 16 58 08.17 | +33 41 33.5 | 14.6 | N | 445 |
| C/2017 K2 | 2021 08 26.93551 | 16 58 07.06 | +33 40 30.9 | 14.7 | N | J36 |
| C/2017 K2 | 2021 08 26.93638 | 16 58 07.09 | +33 40 30.4 | 14.7 | N | I88 |
| C/2017 K2 | 2021 08 26.94234 | 16 58 06.98 | +33 40 26.1 | 14.7 | N | J36 |
| C/2017 K2 | 2021 08 26.94494 | 16 58 08.01 | +33 41 26.4 | 14.6 | N | 445 |
| C/2017 K2 | 2021 08 26.94819 | 16 58 06.89 | +33 40 21.5 | 14.7 | N | I88 |
| C/2017 K2 | 2021 08 26.94917 | 16 58 06.87 | +33 40 20.9 | 14.8 | N | J36 |
| C/2017 K2 | 2021 08 26.95705 | 16 58 06.76 | +33 40 14.4 | 14.7 | N | I88 |
| C/2017 K2 | 2021 08 27.20850 | 16 58 03.76 | +33 37 08.5 | 13.6 | G | 703 |
| C/2017 K2 | 2021 08 27.21385 | 16 58 03.69 | +33 37 04.5 | 13.6 | G | 703 |
| C/2017 K2 | 2021 08 27.21920 | 16 58 03.62 | +33 37 00.8 | 13.7 | G | 703 |
| C/2017 K2 | 2021 08 27.22455 | 16 58 03.54 | +33 36 56.9 | 13.8 | G | 703 |
| C/2017 K2 | 2021 08 27.73179 | 16 57 57.39 | +33 30 44.8 | 15.5 | N | 190 |