| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 09 08.19961 | 16 56 42.21 | +31 07 59.4 | 13.7 | G | 703 |
| C/2017 K2 | 2021 09 08.20588 | 16 56 42.21 | +31 07 54.8 | 14.2 | G | 703 |
| C/2017 K2 | 2021 09 08.21221 | 16 56 42.22 | +31 07 50.0 | 13.7 | G | 703 |
| C/2017 K2 | 2021 09 08.28010 | 16 56 42.06 | +31 06 59.9 | 14.3 | o | T08 |
| C/2017 K2 | 2021 09 08.28471 | 16 56 42.06 | +31 06 57.0 | 15.5 | o | T08 |
| C/2017 K2 | 2021 09 08.29485 | 16 56 42.03 | +31 06 48.6 | 14.1 | o | T08 |
| C/2017 K2 | 2021 09 08.30129 | 16 56 42.02 | +31 06 43.8 | 14.2 | o | T08 |
| C/2017 K2 | 2021 09 08.69713 | 16 56 41.61 | +31 01 45.8 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.69823 | 16 56 41.61 | +31 01 44.9 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.69932 | 16 56 41.61 | +31 01 44.0 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.70042 | 16 56 41.60 | +31 01 43.4 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.70150 | 16 56 41.61 | +31 01 42.5 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.70259 | 16 56 41.60 | +31 01 41.6 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.70369 | 16 56 41.60 | +31 01 40.8 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.70478 | 16 56 41.59 | +31 01 39.9 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.70587 | 16 56 41.59 | +31 01 39.1 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.70697 | 16 56 41.59 | +31 01 38.3 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.73316 | 16 56 41.54 | +31 01 18.7 | 14.8 | T | C40 |
| C/2017 K2 | 2021 09 08.73534 | 16 56 41.55 | +31 01 17.1 | 14.9 | T | C40 |
| C/2017 K2 | 2021 09 08.73644 | 16 56 41.55 | +31 01 16.2 | 14.8 | T | C40 |