| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 04 25.00549 | 18 23 42.25 | +41 32 18.3 | 15.1 | T | L92 |
| C/2017 K2 | 2021 04 25.02285 | 18 23 41.86 | +41 32 23.2 | 15.3 | T | L92 |
| C/2017 K2 | 2021 04 25.04598 | 18 23 41.36 | +41 32 30.5 | 15.1 | T | L92 |
| C/2017 K2 | 2021 04 26.06345 | 18 23 18.85 | +41 37 30.9 | 17.5 | T | K87 |
| C/2017 K2 | 2021 04 26.06491 | 18 23 18.85 | +41 37 31.6 | 17.5 | T | K87 |
| C/2017 K2 | 2021 04 26.06638 | 18 23 18.80 | +41 37 31.5 | 17.3 | T | K87 |
| C/2017 K2 | 2021 04 26.06785 | 18 23 18.78 | +41 37 31.6 | 17.5 | T | K87 |
| C/2017 K2 | 2021 04 26.07223 | 18 23 18.73 | +41 37 34.0 | 17.3 | T | K87 |
| C/2017 K2 | 2021 04 26.07370 | 18 23 18.74 | +41 37 34.8 | 16.2 | T | K87 |
| C/2017 K2 | 2021 04 27.82962 | 18 22 37.80 | +41 46 06.4 | 16.0 | T | 190 |
| C/2017 K2 | 2021 04 27.83001 | 18 22 37.80 | +41 46 06.3 | 16.1 | T | 190 |
| C/2017 K2 | 2021 04 27.83040 | 18 22 37.78 | +41 46 05.5 | 14.1 | T | 190 |
| C/2017 K2 | 2021 04 27.83116 | 18 22 37.76 | +41 46 06.6 | 15.6 | T | 190 |
| C/2017 K2 | 2021 04 27.83155 | 18 22 37.76 | +41 46 06.4 | 15.6 | T | 190 |
| C/2017 K2 | 2021 04 27.83193 | 18 22 37.74 | +41 46 07.0 | 16.0 | T | 190 |
| C/2017 K2 | 2021 04 27.83232 | 18 22 37.70 | +41 46 06.2 | 13.9 | T | 190 |
| C/2017 K2 | 2021 04 27.83270 | 18 22 37.70 | +41 46 06.9 | 16.0 | T | 190 |
| C/2017 K2 | 2021 04 27.83362 | 18 22 37.71 | +41 46 06.8 | 14.9 | T | 190 |
| C/2017 K2 | 2021 04 27.83752 | 18 22 37.67 | +41 46 07.3 | 14.2 | T | 190 |
| C/2017 K2 | 2021 04 27.83825 | 18 22 37.58 | +41 46 06.8 | 14.2 | T | 190 |