| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2017 07 25.95529 | 17 18 01.86 | +63 37 30.9 | 19.6 | T | 461 |
| C/2017 K2 | 2017 07 26.98243 | 17 17 36.89 | +63 34 30.6 | 18.6 | N | 213 |
| C/2017 K2 | 2017 07 27.03567 | 17 17 35.62 | +63 34 20.6 | 18.6 | N | 213 |
| C/2017 K2 | 2017 07 27.07370 | 17 17 34.58 | +63 34 14.6 | 18.9 | N | 213 |
| C/2017 K2 | 2017 07 27.89150 | 17 17 15.58 | +63 31 47.2 | 18.5 | N | I72 |
| C/2017 K2 | 2017 07 27.93398 | 17 17 14.46 | +63 31 40.6 | 18.4 | N | I72 |
| C/2017 K2 | 2017 07 27.94203 | 17 17 14.25 | +63 31 38.3 | 18.2 | N | C23 |
| C/2017 K2 | 2017 07 27.94489 | 17 17 14.16 | +63 31 37.9 | 18.7 | N | A77 |
| C/2017 K2 | 2017 07 27.94563 | 17 17 14.17 | +63 31 37.7 | 18.1 | N | C23 |
| C/2017 K2 | 2017 07 27.94924 | 17 17 13.96 | +63 31 39.0 | 18.4 | N | C23 |
| C/2017 K2 | 2017 07 27.95479 | 17 17 14.01 | +63 31 35.7 | 18.8 | N | J01 |
| C/2017 K2 | 2017 07 27.95713 | 17 17 13.92 | +63 31 35.8 | 18.8 | N | A77 |
| C/2017 K2 | 2017 07 27.97918 | 17 17 13.53 | +63 31 35.6 | 18.5 | N | I72 |
| C/2017 K2 | 2017 07 27.98686 | 17 17 13.18 | +63 31 31.1 | 18.5 | N | J01 |
| C/2017 K2 | 2017 07 28.05095 | 17 17 11.82 | +63 31 18.8 | 18.6 | N | J01 |
| C/2017 K2 | 2017 07 28.92454 | 17 16 51.45 | +63 28 40.0 | 19.0 | N | C95 |
| C/2017 K2 | 2017 07 28.98153 | 17 16 50.19 | +63 28 29.4 | 19.1 | N | C95 |
| C/2017 K2 | 2017 07 28.99567 | 17 16 49.82 | +63 28 26.6 | 19.0 | N | C95 |
| C/2017 K2 | 2017 07 30.87658 | 17 16 07.64 | +63 22 36.3 | 18.8 | N | A77 |
| C/2017 K2 | 2017 07 30.91114 | 17 16 06.64 | +63 22 30.2 | 19.1 | N | A77 |