| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 07 29.00336 | 17 10 35.45 | +39 05 02.9 | 15.0 | T | Z80 |
| C/2017 K2 | 2021 07 29.00509 | 17 10 35.42 | +39 05 01.3 | 14.9 | T | Z80 |
| C/2017 K2 | 2021 07 29.00683 | 17 10 35.32 | +39 05 00.6 | 14.9 | T | Z80 |
| C/2017 K2 | 2021 07 29.01391 | 17 10 35.06 | +39 04 57.8 | 14.6 | N | 213 |
| C/2017 K2 | 2021 07 29.32904 | 17 10 22.90 | +39 01 53.7 | 14.3 | o | T05 |
| C/2017 K2 | 2021 07 29.33278 | 17 10 22.75 | +39 01 51.6 | 14.3 | o | T05 |
| C/2017 K2 | 2021 07 29.33832 | 17 10 22.54 | +39 01 48.4 | 14.3 | o | T05 |
| C/2017 K2 | 2021 07 29.34843 | 17 10 22.13 | +39 01 42.4 | 14.3 | o | T05 |
| C/2017 K2 | 2021 07 29.64594 | 17 10 10.65 | +38 58 44.3 | 13.4 | T | G26 |
| C/2017 K2 | 2021 07 29.67546 | 17 10 08.89 | +38 58 27.4 | 13.8 | T | G26 |
| C/2017 K2 | 2021 07 29.88521 | 17 10 01.54 | +38 56 26.6 | 14.4 | T | G23 |
| C/2017 K2 | 2021 07 29.88962 | 17 10 01.40 | +38 56 24.1 | 14.8 | N | C35 |
| C/2017 K2 | 2021 07 29.89109 | 17 10 01.35 | +38 56 23.4 | 14.8 | N | C35 |
| C/2017 K2 | 2021 07 29.89255 | 17 10 01.26 | +38 56 22.8 | 14.8 | N | C35 |
| C/2017 K2 | 2021 07 29.89656 | 17 10 01.11 | +38 56 19.3 | 14.3 | T | G23 |
| C/2017 K2 | 2021 07 29.91784 | 17 10 00.28 | +38 56 06.5 | 14.3 | T | G23 |
| C/2017 K2 | 2021 07 29.94019 | 17 09 59.49 | +38 55 54.4 | 15.3 | T | Z10 |
| C/2017 K2 | 2021 07 29.94730 | 17 09 59.20 | +38 55 50.5 | 15.3 | T | Z10 |
| C/2017 K2 | 2021 07 29.95519 | 17 09 58.91 | +38 55 45.7 | 15.2 | T | Z10 |
| C/2017 K2 | 2021 07 29.95723 | 17 09 58.80 | +38 55 44.8 | 14.7 | N | 232 |