| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 04 12.00583 | 18 27 07.46 | +40 24 15.9 | 15.8 | T | Z10 |
| C/2017 K2 | 2021 04 12.00966 | 18 27 07.36 | +40 24 17.5 | 15.8 | T | Z10 |
| C/2017 K2 | 2021 04 12.01432 | 18 27 07.31 | +40 24 19.1 | 15.8 | T | Z10 |
| C/2017 K2 | 2021 04 12.13346 | 18 27 06.06 | +40 24 58.4 | 15.5 | T | 970 |
| C/2017 K2 | 2021 04 12.13731 | 18 27 06.03 | +40 24 59.5 | 15.4 | T | 970 |
| C/2017 K2 | 2021 04 12.96536 | 18 26 57.33 | +40 29 27.5 | 15.2 | T | I81 |
| C/2017 K2 | 2021 04 12.96819 | 18 26 57.30 | +40 29 28.5 | 15.1 | T | I81 |
| C/2017 K2 | 2021 04 12.97106 | 18 26 57.27 | +40 29 29.3 | 15.1 | T | I81 |
| C/2017 K2 | 2021 04 12.97323 | 18 26 57.25 | +40 29 29.9 | 15.1 | T | I81 |
| C/2017 K2 | 2021 04 13.08757 | 18 26 56.00 | +40 30 07.7 | 15.2 | T | G06 |
| C/2017 K2 | 2021 04 13.09466 | 18 26 55.91 | +40 30 10.0 | 15.1 | T | G06 |
| C/2017 K2 | 2021 04 13.10531 | 18 26 55.79 | +40 30 13.5 | 15.3 | T | G06 |
| C/2017 K2 | 2021 04 13.11241 | 18 26 55.72 | +40 30 15.9 | 15.2 | T | G06 |
| C/2017 K2 | 2021 04 13.11950 | 18 26 55.64 | +40 30 18.2 | 15.3 | T | G06 |
| C/2017 K2 | 2021 04 14.05981 | 18 26 44.88 | +40 35 21.7 | 15.2 | T | I81 |
| C/2017 K2 | 2021 04 14.06270 | 18 26 44.85 | +40 35 22.8 | 15.2 | T | I81 |
| C/2017 K2 | 2021 04 14.06558 | 18 26 44.82 | +40 35 23.6 | 15.2 | T | I81 |
| C/2017 K2 | 2021 04 14.06774 | 18 26 44.79 | +40 35 24.3 | 15.2 | T | I81 |
| C/2017 K2 | 2021 04 15.11319 | 18 26 31.89 | +40 41 00.6 | 14.9 | T | K74 |
| C/2017 K2 | 2021 04 15.11628 | 18 26 31.87 | +40 41 01.7 | 14.9 | T | K74 |