| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 02.37020 | 17 07 53.84 | +38 21 25.3 | 14.1 | o | T05 |
| C/2017 K2 | 2021 08 02.38013 | 17 07 53.49 | +38 21 19.1 | 14.1 | o | T05 |
| C/2017 K2 | 2021 08 02.40217 | 17 07 52.71 | +38 21 05.3 | 13.9 | o | T05 |
| C/2017 K2 | 2021 08 02.90100 | 17 07 35.32 | +38 15 57.4 | 15.1 | T | L74 |
| C/2017 K2 | 2021 08 02.90267 | 17 07 35.27 | +38 15 56.3 | 15.1 | T | L74 |
| C/2017 K2 | 2021 08 02.90435 | 17 07 35.21 | +38 15 55.3 | 15.1 | T | L74 |
| C/2017 K2 | 2021 08 02.90524 | 17 07 35.18 | +38 15 54.6 | 16.2 | T | A77 |
| C/2017 K2 | 2021 08 02.91101 | 17 07 34.99 | +38 15 50.8 | 16.2 | T | A77 |
| C/2017 K2 | 2021 08 02.91677 | 17 07 34.80 | +38 15 47.3 | 16.2 | T | A77 |
| C/2017 K2 | 2021 08 02.91898 | 17 07 34.71 | +38 15 45.8 | 14.8 | T | L63 |
| C/2017 K2 | 2021 08 02.92646 | 17 07 34.42 | +38 15 40.5 | 14.8 | T | L63 |
| C/2017 K2 | 2021 08 02.93512 | 17 07 34.13 | +38 15 35.7 | 14.8 | T | L63 |
| C/2017 K2 | 2021 08 03.55811 | 17 07 12.73 | +38 09 08.2 | 12.4 | T | Q23 |
| C/2017 K2 | 2021 08 03.56772 | 17 07 12.41 | +38 09 02.1 | Q23 | ||
| C/2017 K2 | 2021 08 03.57730 | 17 07 12.08 | +38 08 56.1 | Q23 | ||
| C/2017 K2 | 2021 08 03.93814 | 17 06 59.84 | +38 05 09.8 | 14.7 | T | 970 |
| C/2017 K2 | 2021 08 03.94061 | 17 06 59.75 | +38 05 08.3 | 14.7 | T | 970 |
| C/2017 K2 | 2021 08 03.98046 | 17 06 58.39 | +38 04 43.1 | 14.8 | r | M09 |
| C/2017 K2 | 2021 08 03.99311 | 17 06 57.96 | +38 04 35.3 | 14.8 | r | M09 |
| C/2017 K2 | 2021 08 04.00486 | 17 06 57.57 | +38 04 27.7 | 14.8 | r | M09 |