| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 10 26.69046 | 17 10 11.24 | +21 35 14.4 | 14.7 | T | C40 |
| C/2017 K2 | 2021 10 26.71038 | 17 10 11.89 | +21 35 01.8 | 14.7 | T | C40 |
| C/2017 K2 | 2021 10 26.71256 | 17 10 11.96 | +21 35 00.5 | 14.7 | T | C40 |
| C/2017 K2 | 2021 10 26.72128 | 17 10 12.23 | +21 34 55.0 | 14.8 | T | C40 |
| C/2017 K2 | 2021 10 26.72456 | 17 10 12.34 | +21 34 53.0 | 14.8 | T | C40 |
| C/2017 K2 | 2021 10 26.72604 | 17 10 12.45 | +21 34 52.5 | 14.5 | N | L06 |
| C/2017 K2 | 2021 10 26.72675 | 17 10 12.43 | +21 34 52.0 | 14.6 | N | L06 |
| C/2017 K2 | 2021 10 26.72744 | 17 10 12.44 | +21 34 51.8 | 14.7 | N | L06 |
| C/2017 K2 | 2021 10 26.75071 | 17 10 13.17 | +21 34 36.8 | 15.1 | T | G20 |
| C/2017 K2 | 2021 10 26.75920 | 17 10 13.45 | +21 34 31.7 | 15.2 | T | G20 |
| C/2017 K2 | 2021 10 26.77232 | 17 10 13.85 | +21 34 23.4 | 15.1 | T | G20 |
| C/2017 K2 | 2021 10 26.79690 | 17 10 14.63 | +21 34 07.3 | 14.6 | N | J38 |
| C/2017 K2 | 2021 10 26.80237 | 17 10 14.81 | +21 34 04.3 | 14.6 | N | J38 |
| C/2017 K2 | 2021 10 26.80719 | 17 10 14.96 | +21 34 01.5 | 14.2 | T | 213 |
| C/2017 K2 | 2021 10 26.81055 | 17 10 15.08 | +21 33 58.1 | 14.6 | N | J38 |
| C/2017 K2 | 2021 10 26.81576 | 17 10 15.23 | +21 33 55.9 | 213 | ||
| C/2017 K2 | 2021 10 26.82648 | 17 10 15.56 | +21 33 49.2 | 213 | ||
| C/2017 K2 | 2021 10 27.74671 | 17 10 45.13 | +21 24 15.6 | 14.3 | T | G18 |
| C/2017 K2 | 2021 10 27.75004 | 17 10 45.24 | +21 24 13.6 | 14.5 | r | M09 |
| C/2017 K2 | 2021 10 27.76177 | 17 10 45.61 | +21 24 05.8 | 14.8 | T | C23 |