| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2019 05 20.03789 | 17 58 40.86 | +58 21 08.7 | 16.9 | N | 585 |
| C/2017 K2 | 2019 05 20.04003 | 17 58 40.74 | +58 21 11.0 | 17.0 | N | 585 |
| C/2017 K2 | 2019 05 20.04075 | 17 58 40.69 | +58 21 09.4 | 17.3 | N | 585 |
| C/2017 K2 | 2019 05 20.91495 | 17 58 12.30 | +58 22 51.1 | 16.9 | N | 970 |
| C/2017 K2 | 2019 05 20.91801 | 17 58 12.12 | +58 22 52.0 | 16.7 | N | 970 |
| C/2017 K2 | 2019 05 21.02637 | 17 58 08.61 | +58 23 05.1 | 17.5 | N | 213 |
| C/2017 K2 | 2019 05 21.03723 | 17 58 08.29 | +58 23 06.1 | 17.5 | N | 213 |
| C/2017 K2 | 2019 05 21.04458 | 17 58 07.93 | +58 23 07.6 | 17.5 | N | 213 |
| C/2017 K2 | 2019 05 21.91565 | 17 57 39.23 | +58 24 43.1 | 16.8 | N | 970 |
| C/2017 K2 | 2019 05 21.93132 | 17 57 38.72 | +58 24 44.9 | 16.9 | N | 970 |
| C/2017 K2 | 2019 05 22.07934 | 17 57 33.72 | +58 25 01.3 | 17.5 | R | A77 |
| C/2017 K2 | 2019 05 22.08847 | 17 57 33.56 | +58 25 01.9 | 17.1 | R | A77 |
| C/2017 K2 | 2019 05 22.09833 | 17 57 33.13 | +58 25 03.2 | 17.3 | R | A77 |
| C/2017 K2 | 2019 05 22.52662 | 17 57 18.84 | +58 25 48.8 | 367 | ||
| C/2017 K2 | 2019 05 22.52946 | 17 57 18.80 | +58 25 49.1 | 367 | ||
| C/2017 K2 | 2019 05 22.53229 | 17 57 18.71 | +58 25 49.8 | 17.0 | T | 367 |
| C/2017 K2 | 2019 05 23.99146 | 17 56 29.37 | +58 28 20.7 | 17.5 | G | Z80 |
| C/2017 K2 | 2019 05 23.99377 | 17 56 29.38 | +58 28 19.9 | 17.4 | G | Z80 |
| C/2017 K2 | 2019 05 23.99609 | 17 56 29.27 | +58 28 20.3 | 17.5 | G | Z80 |
| C/2017 K2 | 2019 05 23.99840 | 17 56 29.16 | +58 28 20.0 | 17.5 | G | Z80 |