| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 07.82828 | 17 04 55.31 | +37 23 36.9 | 14.4 | T | L92 |
| C/2017 K2 | 2021 08 07.83862 | 17 04 55.01 | +37 23 30.3 | 14.4 | T | L92 |
| C/2017 K2 | 2021 08 07.84968 | 17 04 54.63 | +37 23 23.6 | 14.2 | T | L92 |
| C/2017 K2 | 2021 08 07.87693 | 17 04 53.86 | +37 23 06.0 | C51 | ||
| C/2017 K2 | 2021 08 08.00770 | 17 04 49.93 | +37 21 40.2 | C51 | ||
| C/2017 K2 | 2021 08 08.07303 | 17 04 48.00 | +37 20 57.3 | C51 | ||
| C/2017 K2 | 2021 08 08.20368 | 17 04 44.09 | +37 19 32.0 | C51 | ||
| C/2017 K2 | 2021 08 08.26913 | 17 04 42.11 | +37 18 48.3 | C51 | ||
| C/2017 K2 | 2021 08 08.32809 | 17 04 40.28 | +37 18 10.0 | 14.5 | c | T08 |
| C/2017 K2 | 2021 08 08.33180 | 17 04 40.17 | +37 18 07.7 | 14.5 | c | T08 |
| C/2017 K2 | 2021 08 08.33445 | 17 04 40.12 | +37 18 05.5 | C51 | ||
| C/2017 K2 | 2021 08 08.33733 | 17 04 40.00 | +37 18 04.0 | 14.6 | c | T08 |
| C/2017 K2 | 2021 08 08.34754 | 17 04 39.69 | +37 17 57.2 | 14.5 | c | T08 |
| C/2017 K2 | 2021 08 08.53004 | 17 04 34.38 | +37 15 58.1 | C51 | ||
| C/2017 K2 | 2021 08 08.66120 | 17 04 30.47 | +37 14 31.0 | C51 | ||
| C/2017 K2 | 2021 08 08.85725 | 17 04 24.64 | +37 12 21.5 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 08.85784 | 17 04 24.64 | +37 12 21.2 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 08.85844 | 17 04 24.66 | +37 12 21.6 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 08.85903 | 17 04 24.63 | +37 12 20.4 | 14.8 | N | Z55 |
| C/2017 K2 | 2021 08 08.85962 | 17 04 24.62 | +37 12 20.1 | 14.8 | N | Z55 |