| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2019 09 18.84839 | 17 07 13.75 | +52 00 43.2 | 16.8 | R | 585 |
| C/2017 K2 | 2019 09 18.85013 | 17 07 13.74 | +52 00 42.6 | 17.1 | R | 585 |
| C/2017 K2 | 2019 09 18.85187 | 17 07 13.75 | +52 00 42.1 | 17.1 | R | 585 |
| C/2017 K2 | 2019 09 18.85361 | 17 07 13.78 | +52 00 41.0 | 17.1 | R | 585 |
| C/2017 K2 | 2019 09 18.85535 | 17 07 13.77 | +52 00 40.7 | 17.0 | R | 585 |
| C/2017 K2 | 2019 09 19.82022 | 17 07 18.77 | +51 54 45.8 | 17.5 | V | A77 |
| C/2017 K2 | 2019 09 19.82477 | 17 07 18.77 | +51 54 43.8 | 17.8 | V | A77 |
| C/2017 K2 | 2019 09 19.82932 | 17 07 18.79 | +51 54 42.0 | 17.5 | V | A77 |
| C/2017 K2 | 2019 09 19.87011 | 17 07 19.06 | +51 54 27.2 | 17.3 | N | 213 |
| C/2017 K2 | 2019 09 19.87455 | 17 07 19.04 | +51 54 25.8 | 16.4 | R | I81 |
| C/2017 K2 | 2019 09 19.87600 | 17 07 19.03 | +51 54 25.3 | 16.7 | R | I81 |
| C/2017 K2 | 2019 09 19.87744 | 17 07 19.00 | +51 54 24.2 | 16.8 | R | I81 |
| C/2017 K2 | 2019 09 19.87889 | 17 07 19.05 | +51 54 24.2 | 16.3 | R | I81 |
| C/2017 K2 | 2019 09 19.88034 | 17 07 19.04 | +51 54 23.9 | 16.6 | R | I81 |
| C/2017 K2 | 2019 09 19.88178 | 17 07 19.00 | +51 54 22.9 | 16.7 | R | I81 |
| C/2017 K2 | 2019 09 19.89285 | 17 07 19.12 | +51 54 18.5 | 17.5 | N | 213 |
| C/2017 K2 | 2019 09 19.91069 | 17 07 19.25 | +51 54 12.9 | 17.4 | N | 213 |
| C/2017 K2 | 2019 09 21.76951 | 17 07 30.35 | +51 42 50.9 | 18.0 | N | 461 |
| C/2017 K2 | 2019 09 21.77435 | 17 07 30.35 | +51 42 49.5 | 18.0 | N | 461 |
| C/2017 K2 | 2019 09 21.77920 | 17 07 30.38 | +51 42 47.6 | 18.0 | N | 461 |