| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2018 10 20.84741 | 17 14 53.50 | +54 16 00.6 | 17.5 | N | C23 |
| C/2017 K2 | 2018 10 28.79741 | 17 17 36.59 | +53 43 46.0 | 17.3 | N | I81 |
| C/2017 K2 | 2018 10 28.80103 | 17 17 36.60 | +53 43 45.0 | 17.1 | N | I81 |
| C/2017 K2 | 2018 10 28.80320 | 17 17 36.64 | +53 43 44.3 | 17.0 | N | I81 |
| C/2017 K2 | 2018 10 29.39622 | 17 17 49.66 | +53 41 27.4 | 17.5 | T | 349 |
| C/2017 K2 | 2018 10 29.40370 | 17 17 49.80 | +53 41 25.2 | 349 | ||
| C/2017 K2 | 2018 11 01.88149 | 17 19 08.40 | +53 28 18.2 | 17.5 | N | I81 |
| C/2017 K2 | 2018 11 01.88511 | 17 19 08.47 | +53 28 17.5 | 17.5 | N | I81 |
| C/2017 K2 | 2018 11 01.88874 | 17 19 08.54 | +53 28 16.8 | 17.4 | N | I81 |
| C/2017 K2 | 2018 11 02.21723 | 17 19 16.13 | +53 27 04.6 | 18.0 | c | T05 |
| C/2017 K2 | 2018 11 02.22591 | 17 19 16.39 | +53 27 01.7 | 18.5 | c | T05 |
| C/2017 K2 | 2018 11 02.23489 | 17 19 16.48 | +53 27 00.8 | 18.4 | c | T05 |
| C/2017 K2 | 2018 11 02.24339 | 17 19 16.75 | +53 26 58.4 | 18.5 | c | T05 |
| C/2017 K2 | 2018 11 02.75557 | 17 19 28.69 | +53 25 06.2 | 17.8 | N | C23 |
| C/2017 K2 | 2018 11 02.75845 | 17 19 28.75 | +53 25 05.8 | 17.6 | N | C23 |
| C/2017 K2 | 2018 11 02.76134 | 17 19 28.80 | +53 25 04.6 | 17.4 | N | C23 |
| C/2017 K2 | 2018 11 02.76423 | 17 19 28.96 | +53 25 05.5 | 17.6 | N | C23 |
| C/2017 K2 | 2018 11 03.76593 | 17 19 52.58 | +53 21 27.0 | 17.7 | N | 970 |
| C/2017 K2 | 2018 11 03.77355 | 17 19 52.75 | +53 21 25.7 | 17.7 | N | 970 |
| C/2017 K2 | 2018 11 05.74677 | 17 20 40.03 | +53 14 26.1 | 17.9 | 215 |