| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 07 29.96646 | 17 09 58.41 | +38 55 38.5 | 14.7 | N | 232 |
| C/2017 K2 | 2021 07 29.97575 | 17 09 58.08 | +38 55 33.7 | 14.7 | N | 232 |
| C/2017 K2 | 2021 07 29.98836 | 17 09 58.51 | +38 55 21.5 | 13.2 | T | L54 |
| C/2017 K2 | 2021 07 29.99743 | 17 10 00.56 | +38 55 05.6 | 13.3 | T | L54 |
| C/2017 K2 | 2021 07 30.00651 | 17 10 02.67 | +38 54 52.7 | 13.3 | T | L54 |
| C/2017 K2 | 2021 07 30.85085 | 17 09 25.21 | +38 46 54.8 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 07 30.85202 | 17 09 25.13 | +38 46 53.7 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 07 30.85257 | 17 09 25.14 | +38 46 52.8 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 07 30.85308 | 17 09 25.10 | +38 46 53.2 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 07 30.85364 | 17 09 25.12 | +38 46 52.7 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 07 30.87929 | 17 09 24.06 | +38 46 37.1 | 15.5 | T | 160 |
| C/2017 K2 | 2021 07 30.88345 | 17 09 23.91 | +38 46 34.6 | 15.6 | T | 160 |
| C/2017 K2 | 2021 07 30.88759 | 17 09 23.75 | +38 46 32.2 | 15.6 | T | 160 |
| C/2017 K2 | 2021 07 30.90526 | 17 09 23.09 | +38 46 21.4 | 14.4 | T | L92 |
| C/2017 K2 | 2021 07 30.91557 | 17 09 22.69 | +38 46 15.5 | 14.6 | T | L92 |
| C/2017 K2 | 2021 07 30.91980 | 17 09 22.54 | +38 46 12.5 | 13.8 | T | 104 |
| C/2017 K2 | 2021 07 30.92661 | 17 09 22.28 | +38 46 08.9 | 14.5 | T | L92 |
| C/2017 K2 | 2021 07 30.94273 | 17 09 21.66 | +38 45 58.9 | 13.8 | T | 104 |
| C/2017 K2 | 2021 07 30.94297 | 17 09 21.65 | +38 45 58.1 | 13.8 | T | A98 |
| C/2017 K2 | 2021 07 30.94666 | 17 09 21.52 | +38 45 55.6 | 13.7 | T | A98 |