| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2017 07 30.93971 | 17 16 06.17 | +63 22 24.7 | 19.1 | N | A77 |
| C/2017 K2 | 2017 08 02.83012 | 17 15 04.57 | +63 13 06.4 | 18.5 | T | 461 |
| C/2017 K2 | 2017 08 02.83567 | 17 15 04.44 | +63 13 05.2 | 19.2 | T | 461 |
| C/2017 K2 | 2017 08 02.87772 | 17 15 03.50 | +63 12 57.1 | 19.1 | N | A77 |
| C/2017 K2 | 2017 08 02.90663 | 17 15 02.97 | +63 12 50.6 | 19.3 | N | A77 |
| C/2017 K2 | 2017 08 02.93267 | 17 15 02.54 | +63 12 45.3 | 19.4 | N | A77 |
| C/2017 K2 | 2017 08 05.93302 | 17 14 02.84 | +63 02 40.9 | 18.2 | N | C23 |
| C/2017 K2 | 2017 08 05.94024 | 17 14 02.94 | +63 02 39.0 | 18.1 | N | C23 |
| C/2017 K2 | 2017 08 15.95646 | 17 11 18.52 | +62 26 30.4 | 18.0 | N | C23 |
| C/2017 K2 | 2017 08 15.95935 | 17 11 18.64 | +62 26 30.1 | 17.8 | N | C23 |
| C/2017 K2 | 2017 08 15.96223 | 17 11 18.36 | +62 26 28.3 | 18.3 | N | C23 |
| C/2017 K2 | 2017 08 17.25582 | 17 11 01.38 | +62 21 32.8 | 20.7 | T | F51 |
| C/2017 K2 | 2017 08 17.26876 | 17 11 01.17 | +62 21 29.6 | 20.8 | T | F51 |
| C/2017 K2 | 2017 08 17.28169 | 17 11 01.03 | +62 21 26.9 | 20.6 | T | F51 |
| C/2017 K2 | 2017 08 17.29464 | 17 11 00.83 | +62 21 23.8 | 20.7 | T | F51 |
| C/2017 K2 | 2017 08 17.82643 | 17 10 53.91 | +62 19 21.8 | 19.6 | T | 461 |
| C/2017 K2 | 2017 08 17.85733 | 17 10 53.50 | +62 19 14.7 | 19.2 | T | 461 |
| C/2017 K2 | 2017 08 18.83639 | 17 10 41.47 | +62 15 27.6 | 19.3 | T | 461 |
| C/2017 K2 | 2017 08 18.86918 | 17 10 41.03 | +62 15 20.0 | 19.1 | T | 461 |
| C/2017 K2 | 2017 08 19.97088 | 17 10 28.01 | +62 11 02.2 | 19.8 | N | J01 |