| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 04 30.98517 | 18 21 17.22 | +42 00 56.4 | 15.7 | T | Z10 |
| C/2017 K2 | 2021 04 30.99052 | 18 21 17.08 | +42 00 57.7 | 15.7 | T | Z10 |
| C/2017 K2 | 2021 04 30.99719 | 18 21 17.08 | +42 00 58.0 | 15.6 | T | Z10 |
| C/2017 K2 | 2021 05 01.64780 | 18 20 59.14 | +42 03 58.5 | 13.3 | T | 349 |
| C/2017 K2 | 2021 05 01.65381 | 18 20 58.98 | +42 04 00.3 | 349 | ||
| C/2017 K2 | 2021 05 02.41725 | 18 20 37.69 | +42 07 26.7 | 14.7 | G | G96 |
| C/2017 K2 | 2021 05 02.42407 | 18 20 37.51 | +42 07 28.3 | 14.7 | G | G96 |
| C/2017 K2 | 2021 05 02.43088 | 18 20 37.32 | +42 07 30.1 | 14.8 | G | G96 |
| C/2017 K2 | 2021 05 02.43771 | 18 20 37.11 | +42 07 32.1 | 14.7 | G | G96 |
| C/2017 K2 | 2021 05 02.90329 | 18 20 23.97 | +42 09 37.2 | 13.3 | T | L47 |
| C/2017 K2 | 2021 05 02.90502 | 18 20 23.88 | +42 09 36.4 | 15.3 | T | B96 |
| C/2017 K2 | 2021 05 02.91091 | 18 20 23.74 | +42 09 37.3 | 15.5 | T | L47 |
| C/2017 K2 | 2021 05 02.91329 | 18 20 23.60 | +42 09 39.2 | 15.7 | T | B96 |
| C/2017 K2 | 2021 05 02.91484 | 18 20 23.57 | +42 09 39.7 | 15.6 | T | G20 |
| C/2017 K2 | 2021 05 02.91983 | 18 20 23.40 | +42 09 41.0 | 15.7 | T | B96 |
| C/2017 K2 | 2021 05 02.92237 | 18 20 23.31 | +42 09 41.7 | 15.7 | T | G20 |
| C/2017 K2 | 2021 05 02.92635 | 18 20 23.20 | +42 09 42.9 | 15.7 | T | B96 |
| C/2017 K2 | 2021 05 02.92986 | 18 20 23.11 | +42 09 43.6 | 15.6 | T | G20 |
| C/2017 K2 | 2021 05 02.98075 | 18 20 21.66 | +42 09 57.3 | 15.0 | T | I81 |
| C/2017 K2 | 2021 05 02.98785 | 18 20 21.46 | +42 09 59.2 | 15.0 | T | I81 |