| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 04 27.85940 | 18 22 37.02 | +41 46 13.7 | 14.7 | T | 190 |
| C/2017 K2 | 2021 04 27.86082 | 18 22 37.02 | +41 46 14.6 | 14.8 | T | 190 |
| C/2017 K2 | 2021 04 27.86225 | 18 22 37.00 | +41 46 15.0 | 14.8 | T | 190 |
| C/2017 K2 | 2021 04 27.86375 | 18 22 36.93 | +41 46 15.2 | 14.5 | T | 190 |
| C/2017 K2 | 2021 04 27.86518 | 18 22 36.95 | +41 46 14.8 | 14.0 | T | 190 |
| C/2017 K2 | 2021 04 27.91991 | 18 22 35.57 | +41 46 31.6 | G33 | ||
| C/2017 K2 | 2021 04 27.92106 | 18 22 35.50 | +41 46 32.0 | G33 | ||
| C/2017 K2 | 2021 04 27.92225 | 18 22 35.52 | +41 46 32.0 | G33 | ||
| C/2017 K2 | 2021 04 27.92339 | 18 22 35.51 | +41 46 33.4 | G33 | ||
| C/2017 K2 | 2021 04 27.92459 | 18 22 35.48 | +41 46 32.5 | G33 | ||
| C/2017 K2 | 2021 04 27.92576 | 18 22 35.40 | +41 46 33.4 | G33 | ||
| C/2017 K2 | 2021 04 28.56652 | 18 22 19.69 | +41 49 37.9 | 14.6 | o | T05 |
| C/2017 K2 | 2021 04 28.56973 | 18 22 19.63 | +41 49 38.7 | 14.7 | o | T05 |
| C/2017 K2 | 2021 04 28.57293 | 18 22 19.52 | +41 49 39.8 | 14.7 | o | T05 |
| C/2017 K2 | 2021 04 28.57889 | 18 22 19.38 | +41 49 41.4 | 14.6 | o | T05 |
| C/2017 K2 | 2021 04 28.62544 | 18 22 18.20 | +41 49 54.7 | 14.7 | o | T05 |
| C/2017 K2 | 2021 04 28.77355 | 18 22 14.67 | +41 50 36.7 | 13.9 | T | 190 |
| C/2017 K2 | 2021 04 28.77509 | 18 22 14.68 | +41 50 37.2 | 13.9 | T | 190 |
| C/2017 K2 | 2021 04 28.77587 | 18 22 14.58 | +41 50 35.5 | 13.9 | T | 190 |
| C/2017 K2 | 2021 04 28.77625 | 18 22 14.58 | +41 50 35.4 | 13.8 | T | 190 |