| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 16.96137 | 17 00 57.63 | +35 40 13.8 | 14.7 | T | 970 |
| C/2017 K2 | 2021 08 17.01311 | 17 00 56.52 | +35 39 38.1 | 15.3 | T | Z10 |
| C/2017 K2 | 2021 08 17.01936 | 17 00 56.38 | +35 39 33.3 | 15.3 | T | Z10 |
| C/2017 K2 | 2021 08 17.02562 | 17 00 56.22 | +35 39 29.2 | 15.3 | T | Z10 |
| C/2017 K2 | 2021 08 17.32210 | 17 00 49.87 | +35 36 00.6 | 14.0 | o | T05 |
| C/2017 K2 | 2021 08 17.32532 | 17 00 49.79 | +35 35 58.4 | 14.1 | o | T05 |
| C/2017 K2 | 2021 08 17.33219 | 17 00 49.64 | +35 35 53.5 | 14.0 | o | T05 |
| C/2017 K2 | 2021 08 17.34945 | 17 00 49.26 | +35 35 41.2 | 14.0 | o | T05 |
| C/2017 K2 | 2021 08 17.82973 | 17 00 39.14 | +35 30 03.4 | 14.7 | N | 232 |
| C/2017 K2 | 2021 08 17.84831 | 17 00 38.77 | +35 29 49.5 | 14.7 | N | 232 |
| C/2017 K2 | 2021 08 17.86690 | 17 00 38.36 | +35 29 36.7 | 14.6 | N | 232 |
| C/2017 K2 | 2021 08 17.89855 | 17 00 37.67 | +35 29 14.3 | 14.7 | N | C35 |
| C/2017 K2 | 2021 08 17.90037 | 17 00 37.64 | +35 29 13.0 | 14.7 | N | C35 |
| C/2017 K2 | 2021 08 17.90216 | 17 00 37.60 | +35 29 11.8 | 14.7 | N | C35 |
| C/2017 K2 | 2021 08 17.92924 | 17 00 37.01 | +35 28 53.3 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 17.92973 | 17 00 37.02 | +35 28 52.8 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 17.93021 | 17 00 37.06 | +35 28 52.3 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 17.93069 | 17 00 36.99 | +35 28 52.4 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 17.93117 | 17 00 36.95 | +35 28 51.6 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 18.53926 | 17 00 24.48 | +35 21 41.5 | 12.5 | T | 349 |