| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 10 27.77136 | 17 10 45.91 | +21 24 00.4 | 14.5 | r | M09 |
| C/2017 K2 | 2021 10 27.77190 | 17 10 45.94 | +21 23 59.8 | 15.0 | T | C23 |
| C/2017 K2 | 2021 10 27.77314 | 17 10 45.98 | +21 23 59.1 | 14.4 | T | G18 |
| C/2017 K2 | 2021 10 27.77939 | 17 10 46.19 | +21 23 55.3 | 15.0 | T | C23 |
| C/2017 K2 | 2021 10 27.78154 | 17 10 46.34 | +21 23 53.5 | 15.3 | T | B96 |
| C/2017 K2 | 2021 10 27.78644 | 17 10 46.44 | +21 23 50.5 | 15.3 | T | B96 |
| C/2017 K2 | 2021 10 27.79132 | 17 10 46.61 | +21 23 46.9 | 15.4 | T | B96 |
| C/2017 K2 | 2021 10 27.79268 | 17 10 46.60 | +21 23 47.0 | 14.5 | r | M09 |
| C/2017 K2 | 2021 10 28.06911 | 17 10 55.60 | +21 20 53.9 | 13.5 | G | 703 |
| C/2017 K2 | 2021 10 28.07512 | 17 10 55.80 | +21 20 50.0 | 13.4 | G | 703 |
| C/2017 K2 | 2021 10 28.08112 | 17 10 55.97 | +21 20 46.1 | 13.3 | G | 703 |
| C/2017 K2 | 2021 10 28.08712 | 17 10 56.16 | +21 20 42.3 | 13.4 | G | 703 |
| C/2017 K2 | 2021 10 28.21134 | 17 11 00.18 | +21 19 27.4 | 14.0 | c | T05 |
| C/2017 K2 | 2021 10 28.21454 | 17 11 00.27 | +21 19 26.2 | 15.2 | c | T05 |
| C/2017 K2 | 2021 10 28.22053 | 17 11 00.48 | +21 19 21.7 | 14.0 | c | T05 |
| C/2017 K2 | 2021 10 28.23062 | 17 11 00.79 | +21 19 16.2 | 15.3 | c | T05 |
| C/2017 K2 | 2021 10 28.39944 | 17 11 06.33 | +21 17 31.2 | 12.0 | T | Q23 |
| C/2017 K2 | 2021 10 28.40516 | 17 11 06.51 | +21 17 27.8 | Q23 | ||
| C/2017 K2 | 2021 10 28.41087 | 17 11 06.70 | +21 17 24.2 | Q23 | ||
| C/2017 K2 | 2021 10 28.75490 | 17 11 17.98 | +21 13 52.1 | 14.4 | r | M09 |