| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K5 | 2017 05 27.46475 | 18 04 39.33 | +45 18 24.9 | 22.0 | w | F51 |
| C/2017 K5 | 2017 05 27.47857 | 18 04 38.94 | +45 18 24.8 | 22.0 | w | F51 |
| C/2017 K5 | 2017 05 27.49243 | 18 04 38.55 | +45 18 24.7 | 22.4 | w | F51 |
| C/2017 K5 | 2017 05 27.50625 | 18 04 38.13 | +45 18 25.0 | 22.1 | w | F51 |
| C/2017 K5 | 2017 05 28.44417 | 18 04 11.94 | +45 18 32.2 | 21.2 | G | 568 |
| C/2017 K5 | 2017 05 28.44539 | 18 04 11.91 | +45 18 32.3 | 21.4 | G | 568 |
| C/2017 K5 | 2017 05 28.44661 | 18 04 11.87 | +45 18 32.3 | 21.3 | G | 568 |
| C/2017 K5 | 2017 05 29.33597 | 18 03 46.77 | +45 18 34.7 | U69 | ||
| C/2017 K5 | 2017 05 29.34163 | 18 03 46.61 | +45 18 34.4 | 21.6 | w | U69 |
| C/2017 K5 | 2017 05 30.30324 | 18 03 19.14 | +45 18 30.7 | 20.8 | R | 734 |
| C/2017 K5 | 2017 05 30.31874 | 18 03 18.74 | +45 18 31.4 | 20.6 | R | 734 |
| C/2017 K5 | 2017 05 30.44172 | 18 03 15.17 | +45 18 31.2 | 21.2 | R | 291 |
| C/2017 K5 | 2017 05 30.45037 | 18 03 14.92 | +45 18 31.1 | 291 | ||
| C/2017 K5 | 2017 05 30.45904 | 18 03 14.68 | +45 18 31.0 | 21.3 | R | 291 |