| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 04 28.82148 | 18 22 13.41 | +41 50 49.5 | 15.0 | T | 190 |
| C/2017 K2 | 2021 04 28.82298 | 18 22 13.39 | +41 50 49.6 | 14.6 | T | 190 |
| C/2017 K2 | 2021 04 28.82441 | 18 22 13.35 | +41 50 49.9 | 14.6 | T | 190 |
| C/2017 K2 | 2021 04 28.82584 | 18 22 13.33 | +41 50 50.7 | 14.7 | T | 190 |
| C/2017 K2 | 2021 04 28.82727 | 18 22 13.25 | +41 50 51.0 | 14.7 | T | 190 |
| C/2017 K2 | 2021 04 28.82870 | 18 22 13.23 | +41 50 51.3 | 14.6 | T | 190 |
| C/2017 K2 | 2021 04 29.79270 | 18 21 48.79 | +41 55 24.6 | 15.0 | T | 190 |
| C/2017 K2 | 2021 04 29.79309 | 18 21 48.73 | +41 55 25.1 | 15.1 | T | 190 |
| C/2017 K2 | 2021 04 29.79347 | 18 21 48.76 | +41 55 22.9 | 14.6 | T | 190 |
| C/2017 K2 | 2021 04 29.79385 | 18 21 48.73 | +41 55 24.8 | 15.1 | T | 190 |
| C/2017 K2 | 2021 04 29.79424 | 18 21 48.67 | +41 55 23.8 | 14.8 | T | 190 |
| C/2017 K2 | 2021 04 29.79540 | 18 21 48.62 | +41 55 25.8 | 14.9 | T | 190 |
| C/2017 K2 | 2021 04 29.79578 | 18 21 48.56 | +41 55 25.1 | 15.1 | T | 190 |
| C/2017 K2 | 2021 04 29.79667 | 18 21 48.60 | +41 55 25.2 | 14.1 | T | 190 |
| C/2017 K2 | 2021 04 29.79706 | 18 21 48.64 | +41 55 24.5 | 14.3 | T | 190 |
| C/2017 K2 | 2021 04 29.79745 | 18 21 48.67 | +41 55 25.9 | 14.2 | T | 190 |
| C/2017 K2 | 2021 04 29.79783 | 18 21 48.59 | +41 55 24.2 | 14.1 | T | 190 |
| C/2017 K2 | 2021 04 29.79822 | 18 21 48.55 | +41 55 24.5 | 14.2 | T | 190 |
| C/2017 K2 | 2021 04 29.79860 | 18 21 48.57 | +41 55 25.0 | 14.1 | T | 190 |
| C/2017 K2 | 2021 04 29.79899 | 18 21 48.62 | +41 55 25.2 | 14.1 | T | 190 |