| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2019 04 16.55705 | 18 11 41.29 | +56 39 37.8 | 19.1 | i | F51 |
| C/2017 K2 | 2019 04 16.56654 | 18 11 41.14 | +56 39 40.8 | 19.1 | i | F51 |
| C/2017 K2 | 2019 04 16.57602 | 18 11 41.04 | +56 39 42.3 | 19.3 | i | F51 |
| C/2017 K2 | 2019 04 16.58535 | 18 11 40.89 | +56 39 45.0 | 19.2 | i | F51 |
| C/2017 K2 | 2019 04 17.97566 | 18 11 21.98 | +56 44 59.3 | 17.0 | R | I81 |
| C/2017 K2 | 2019 04 17.98455 | 18 11 21.78 | +56 45 01.7 | 16.9 | R | I81 |
| C/2017 K2 | 2019 04 17.99179 | 18 11 21.68 | +56 45 03.5 | 16.9 | R | I81 |
| C/2017 K2 | 2019 04 21.90837 | 18 10 21.69 | +56 59 33.9 | 16.7 | N | C23 |
| C/2017 K2 | 2019 04 21.91318 | 18 10 21.60 | +56 59 35.2 | 16.8 | N | C23 |
| C/2017 K2 | 2019 04 21.91751 | 18 10 21.53 | +56 59 36.0 | 17.1 | N | C23 |
| C/2017 K2 | 2019 04 21.99956 | 18 10 20.22 | +56 59 54.0 | 17.7 | R | 628 |
| C/2017 K2 | 2019 04 22.04465 | 18 10 19.44 | +57 00 03.6 | 16.9 | R | I81 |
| C/2017 K2 | 2019 04 22.04755 | 18 10 19.37 | +57 00 04.1 | 16.9 | R | I81 |
| C/2017 K2 | 2019 04 22.05027 | 18 10 19.36 | +57 00 05.3 | 17.8 | R | 628 |
| C/2017 K2 | 2019 04 22.05044 | 18 10 19.30 | +57 00 04.6 | 17.0 | R | I81 |
| C/2017 K2 | 2019 04 22.10103 | 18 10 18.47 | +57 00 16.3 | 17.7 | R | 628 |
| C/2017 K2 | 2019 04 26.00756 | 18 09 08.54 | +57 14 08.7 | 19.3 | R | 461 |
| C/2017 K2 | 2019 04 26.01178 | 18 09 08.47 | +57 14 09.5 | 19.6 | R | 461 |
| C/2017 K2 | 2019 04 26.01812 | 18 09 08.34 | +57 14 11.1 | 19.6 | R | 461 |
| C/2017 K2 | 2019 04 26.94836 | 18 08 50.33 | +57 17 23.2 | 17.4 | N | 213 |