| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 13.84701 | 17 02 09.94 | +36 16 16.2 | 13.3 | T | A98 |
| C/2017 K2 | 2021 08 13.85130 | 17 02 09.81 | +36 16 13.4 | 13.4 | T | A98 |
| C/2017 K2 | 2021 08 13.85206 | 17 02 09.81 | +36 16 14.4 | 14.7 | T | B96 |
| C/2017 K2 | 2021 08 13.85559 | 17 02 09.65 | +36 16 11.1 | 13.5 | T | A98 |
| C/2017 K2 | 2021 08 13.85700 | 17 02 09.69 | +36 16 10.7 | 14.7 | T | B96 |
| C/2017 K2 | 2021 08 13.86193 | 17 02 09.55 | +36 16 07.5 | 14.7 | T | B96 |
| C/2017 K2 | 2021 08 13.89576 | 17 02 08.71 | +36 15 44.1 | 15.3 | T | C23 |
| C/2017 K2 | 2021 08 13.90297 | 17 02 08.54 | +36 15 39.2 | 15.2 | T | C23 |
| C/2017 K2 | 2021 08 13.91095 | 17 02 08.38 | +36 15 33.6 | 14.6 | T | I81 |
| C/2017 K2 | 2021 08 13.91163 | 17 02 08.32 | +36 15 33.2 | 15.3 | T | C23 |
| C/2017 K2 | 2021 08 13.91378 | 17 02 08.31 | +36 15 31.5 | 14.6 | T | I81 |
| C/2017 K2 | 2021 08 13.91450 | 17 02 08.29 | +36 15 31.2 | 14.6 | T | I81 |
| C/2017 K2 | 2021 08 13.91663 | 17 02 08.24 | +36 15 29.6 | 14.6 | T | I81 |
| C/2017 K2 | 2021 08 13.92998 | 17 02 07.63 | +36 15 17.3 | 14.6 | N | J01 |
| C/2017 K2 | 2021 08 13.93685 | 17 02 07.48 | +36 15 12.7 | 14.7 | N | J01 |
| C/2017 K2 | 2021 08 13.94114 | 17 02 07.61 | +36 15 12.9 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 13.94601 | 17 02 07.22 | +36 15 06.4 | 14.6 | N | J01 |
| C/2017 K2 | 2021 08 13.94739 | 17 02 07.45 | +36 15 08.7 | 14.8 | r | M09 |
| C/2017 K2 | 2021 08 13.95274 | 17 02 07.32 | +36 15 05.0 | 14.8 | r | M09 |
| C/2017 K2 | 2021 08 14.83697 | 17 01 44.94 | +36 04 26.2 | 15.1 | T | G19 |