| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 10 24.81379 | 17 09 12.46 | +21 54 56.5 | 14.5 | r | M09 |
| C/2017 K2 | 2021 10 24.81417 | 17 09 12.50 | +21 54 56.5 | 15.5 | T | B96 |
| C/2017 K2 | 2021 10 25.74968 | 17 09 41.56 | +21 45 04.8 | 14.5 | N | A03 |
| C/2017 K2 | 2021 10 25.75223 | 17 09 41.66 | +21 45 03.4 | 14.3 | N | 232 |
| C/2017 K2 | 2021 10 25.75718 | 17 09 41.78 | +21 44 59.7 | 14.5 | N | A03 |
| C/2017 K2 | 2021 10 25.75819 | 17 09 41.84 | +21 44 59.6 | 14.4 | N | 232 |
| C/2017 K2 | 2021 10 25.76417 | 17 09 42.02 | +21 44 56.0 | 14.4 | N | 232 |
| C/2017 K2 | 2021 10 25.76468 | 17 09 42.02 | +21 44 55.5 | 14.5 | N | A03 |
| C/2017 K2 | 2021 10 25.76683 | 17 09 42.10 | +21 44 52.5 | 13.8 | T | G23 |
| C/2017 K2 | 2021 10 25.78404 | 17 09 42.69 | +21 44 43.1 | 14.4 | T | I81 |
| C/2017 K2 | 2021 10 25.78546 | 17 09 42.71 | +21 44 41.8 | 14.4 | T | I81 |
| C/2017 K2 | 2021 10 25.78667 | 17 09 42.68 | +21 44 40.9 | 13.9 | T | G23 |
| C/2017 K2 | 2021 10 25.78868 | 17 09 42.82 | +21 44 40.3 | 14.3 | T | I81 |
| C/2017 K2 | 2021 10 25.79083 | 17 09 42.88 | +21 44 39.0 | 14.3 | T | I81 |
| C/2017 K2 | 2021 10 25.80792 | 17 09 43.37 | +21 44 27.5 | 14.1 | T | G23 |
| C/2017 K2 | 2021 10 26.20304 | 17 09 55.80 | +21 40 19.3 | 13.5 | o | T08 |
| C/2017 K2 | 2021 10 26.20672 | 17 09 55.92 | +21 40 17.1 | 13.6 | o | T08 |
| C/2017 K2 | 2021 10 26.21225 | 17 09 56.11 | +21 40 13.4 | 13.5 | o | T08 |
| C/2017 K2 | 2021 10 26.22378 | 17 09 56.46 | +21 40 06.1 | 13.4 | o | T08 |
| C/2017 K2 | 2021 10 26.65131 | 17 10 10.03 | +21 35 39.1 | 14.7 | T | C40 |