| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 06 16.50232 | 17 46 45.26 | +43 23 46.4 | 16.6 | w | F51 |
| C/2017 K2 | 2021 06 16.51652 | 17 46 44.44 | +43 23 44.8 | 16.6 | w | F51 |
| C/2017 K2 | 2021 06 16.90959 | 17 46 22.44 | +43 22 54.9 | K85 | ||
| C/2017 K2 | 2021 06 16.91306 | 17 46 22.25 | +43 22 54.7 | K85 | ||
| C/2017 K2 | 2021 06 16.99975 | 17 46 17.30 | +43 22 43.4 | 15.3 | T | M09 |
| C/2017 K2 | 2021 06 17.00280 | 17 46 17.27 | +43 22 42.1 | 14.0 | T | G40 |
| C/2017 K2 | 2021 06 17.01009 | 17 46 16.67 | +43 22 41.7 | 15.3 | T | M09 |
| C/2017 K2 | 2021 06 17.01091 | 17 46 16.73 | +43 22 41.8 | 14.1 | T | G40 |
| C/2017 K2 | 2021 06 17.02302 | 17 46 15.93 | +43 22 39.9 | 14.7 | T | M09 |
| C/2017 K2 | 2021 06 17.48803 | 17 45 49.79 | +43 21 39.5 | 14.6 | c | T08 |
| C/2017 K2 | 2021 06 17.49126 | 17 45 49.60 | +43 21 39.1 | 14.6 | c | T08 |
| C/2017 K2 | 2021 06 17.49679 | 17 45 49.29 | +43 21 38.4 | 14.6 | c | T08 |
| C/2017 K2 | 2021 06 17.51019 | 17 45 48.54 | +43 21 36.5 | 14.6 | c | T08 |
| C/2017 K2 | 2021 06 17.83391 | 17 45 30.44 | +43 20 52.5 | 14.7 | T | L92 |
| C/2017 K2 | 2021 06 17.83964 | 17 45 30.16 | +43 20 52.0 | 14.6 | T | L92 |
| C/2017 K2 | 2021 06 17.84536 | 17 45 29.79 | +43 20 50.5 | 14.7 | T | L92 |
| C/2017 K2 | 2021 06 17.85756 | 17 45 29.17 | +43 20 48.8 | 15.2 | T | L92 |
| C/2017 K2 | 2021 06 17.86787 | 17 45 28.54 | +43 20 48.3 | 14.6 | T | L92 |
| C/2017 K2 | 2021 06 17.87747 | 17 45 27.95 | +43 20 46.6 | 14.6 | T | L92 |
| C/2017 K2 | 2021 06 18.19206 | 17 45 10.20 | +43 20 03.0 | 15.7 | T | W33 |