| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 23.91671 | 16 58 48.96 | +34 17 18.9 | 14.7 | T | 970 |
| C/2017 K2 | 2021 08 23.92719 | 16 58 48.83 | +34 17 11.0 | 14.8 | T | G06 |
| C/2017 K2 | 2021 08 23.97828 | 16 58 48.02 | +34 16 33.8 | 15.1 | T | I81 |
| C/2017 K2 | 2021 08 23.98017 | 16 58 47.99 | +34 16 32.2 | 15.1 | T | I81 |
| C/2017 K2 | 2021 08 23.98207 | 16 58 47.96 | +34 16 30.6 | 15.0 | T | I81 |
| C/2017 K2 | 2021 08 23.98397 | 16 58 47.93 | +34 16 29.2 | 15.0 | T | I81 |
| C/2017 K2 | 2021 08 24.18198 | 16 58 44.99 | +34 14 06.0 | 658 | ||
| C/2017 K2 | 2021 08 24.18645 | 16 58 44.92 | +34 14 02.7 | 658 | ||
| C/2017 K2 | 2021 08 24.19090 | 16 58 44.85 | +34 13 59.5 | 658 | ||
| C/2017 K2 | 2021 08 24.19537 | 16 58 44.78 | +34 13 56.3 | 658 | ||
| C/2017 K2 | 2021 08 24.20095 | 16 58 44.70 | +34 13 52.2 | 658 | ||
| C/2017 K2 | 2021 08 24.55490 | 16 58 39.55 | +34 09 34.5 | 13.8 | T | G26 |
| C/2017 K2 | 2021 08 24.62176 | 16 58 38.42 | +34 08 47.3 | 13.6 | T | G26 |
| C/2017 K2 | 2021 08 24.82860 | 16 58 35.45 | +34 06 14.9 | K85 | ||
| C/2017 K2 | 2021 08 24.83902 | 16 58 35.29 | +34 06 07.3 | K85 | ||
| C/2017 K2 | 2021 08 24.93022 | 16 58 33.96 | +34 05 00.3 | 14.8 | r | M09 |
| C/2017 K2 | 2021 08 24.93647 | 16 58 33.86 | +34 04 55.8 | 14.7 | r | M09 |
| C/2017 K2 | 2021 08 24.94182 | 16 58 33.79 | +34 04 51.9 | 14.8 | r | M09 |
| C/2017 K2 | 2021 08 24.99085 | 16 58 33.06 | +34 04 15.1 | 14.5 | T | Z80 |
| C/2017 K2 | 2021 08 24.99213 | 16 58 33.09 | +34 04 14.4 | 14.6 | T | Z80 |