| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2017 06 23.92460 | 17 34 03.26 | +64 39 40.2 | 18.9 | N | 157 |
| C/2017 K2 | 2017 06 23.93407 | 17 34 02.86 | +64 39 39.7 | 19.3 | N | 157 |
| C/2017 K2 | 2017 06 25.39693 | 17 33 13.69 | +64 38 17.7 | 21.0 | T | F51 |
| C/2017 K2 | 2017 06 25.40985 | 17 33 13.20 | +64 38 16.9 | 21.0 | T | F51 |
| C/2017 K2 | 2017 06 25.42278 | 17 33 12.79 | +64 38 16.2 | 20.9 | T | F51 |
| C/2017 K2 | 2017 06 25.43571 | 17 33 12.31 | +64 38 15.4 | 21.2 | T | F51 |
| C/2017 K2 | 2017 06 25.89105 | 17 32 57.00 | +64 37 47.9 | 19.0 | N | K22 |
| C/2017 K2 | 2017 06 25.91368 | 17 32 56.38 | +64 37 46.4 | 18.9 | N | K22 |
| C/2017 K2 | 2017 06 25.93633 | 17 32 55.50 | +64 37 45.0 | 18.9 | N | K22 |
| C/2017 K2 | 2017 06 26.96466 | 17 32 21.00 | +64 36 38.7 | 18.4 | N | C23 |
| C/2017 K2 | 2017 06 26.97332 | 17 32 20.68 | +64 36 40.5 | 18.4 | N | C23 |
| C/2017 K2 | 2017 06 29.22433 | 17 31 05.99 | +64 34 01.4 | 18.3 | N | H06 |
| C/2017 K2 | 2017 06 29.23184 | 17 31 05.77 | +64 34 01.3 | 18.1 | N | H06 |
| C/2017 K2 | 2017 06 30.23024 | 17 30 32.82 | +64 32 43.1 | 18.8 | N | U69 |
| C/2017 K2 | 2017 06 30.24133 | 17 30 32.43 | +64 32 42.1 | 18.8 | N | U69 |
| C/2017 K2 | 2017 07 01.98069 | 17 29 35.53 | +64 30 18.5 | 19.1 | N | A77 |
| C/2017 K2 | 2017 07 02.00236 | 17 29 34.79 | +64 30 16.1 | 19.0 | N | A77 |
| C/2017 K2 | 2017 07 02.02471 | 17 29 34.09 | +64 30 14.7 | 19.1 | N | A77 |
| C/2017 K2 | 2017 07 02.04638 | 17 29 33.32 | +64 30 12.8 | 19.0 | N | A77 |
| C/2017 K2 | 2017 07 02.92693 | 17 29 04.77 | +64 28 57.6 | 18.2 | N | C23 |