| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2018 04 21.01958 | 18 06 51.93 | +60 40 52.9 | 18.2 | N | 071 |
| C/2017 K2 | 2018 04 21.02330 | 18 06 51.90 | +60 40 54.7 | 18.0 | N | 071 |
| C/2017 K2 | 2018 04 21.02700 | 18 06 51.92 | +60 40 54.8 | 18.0 | N | 071 |
| C/2017 K2 | 2018 04 21.03072 | 18 06 51.73 | +60 40 55.9 | 18.1 | N | 071 |
| C/2017 K2 | 2018 04 21.03442 | 18 06 51.83 | +60 40 58.0 | 17.7 | N | 071 |
| C/2017 K2 | 2018 04 21.05319 | 18 06 51.10 | +60 40 59.5 | 18.7 | N | I81 |
| C/2017 K2 | 2018 04 21.05681 | 18 06 51.22 | +60 41 00.1 | 18.1 | N | I81 |
| C/2017 K2 | 2018 04 21.06043 | 18 06 51.46 | +60 40 58.8 | 17.5 | N | I81 |
| C/2017 K2 | 2018 04 21.68439 | 18 06 41.34 | +60 42 57.7 | Q11 | ||
| C/2017 K2 | 2018 04 21.68796 | 18 06 41.33 | +60 42 58.9 | Q11 | ||
| C/2017 K2 | 2018 04 21.69512 | 18 06 41.24 | +60 42 60.0 | 17.6 | T | Q11 |
| C/2017 K2 | 2018 04 23.00755 | 18 06 19.68 | +60 47 05.8 | 18.3 | N | 071 |
| C/2017 K2 | 2018 04 23.01135 | 18 06 19.59 | +60 47 06.4 | 18.4 | N | 071 |
| C/2017 K2 | 2018 04 23.01514 | 18 06 19.54 | +60 47 07.0 | 18.3 | N | 071 |
| C/2017 K2 | 2018 04 23.01884 | 18 06 19.45 | +60 47 07.8 | 18.2 | N | 071 |
| C/2017 K2 | 2018 04 23.02256 | 18 06 19.37 | +60 47 08.5 | 18.4 | N | 071 |
| C/2017 K2 | 2018 04 25.92443 | 18 05 28.37 | +60 55 56.2 | 19.0 | T | 461 |
| C/2017 K2 | 2018 04 25.93253 | 18 05 28.14 | +60 55 58.0 | 18.9 | T | 461 |
| C/2017 K2 | 2018 04 25.94063 | 18 05 27.98 | +60 55 59.4 | 19.1 | T | 461 |
| C/2017 K2 | 2018 05 01.05528 | 18 03 46.29 | +61 10 39.9 | 18.1 | N | I81 |