| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2020 07 28.99258 | 17 15 08.39 | +50 47 40.4 | 16.5 | N | 232 |
| C/2017 K2 | 2020 07 29.00231 | 17 15 08.09 | +50 47 36.1 | 16.5 | N | 232 |
| C/2017 K2 | 2020 07 29.00661 | 17 15 08.01 | +50 47 35.1 | 16.5 | N | I72 |
| C/2017 K2 | 2020 07 29.02895 | 17 15 07.29 | +50 47 27.2 | 16.7 | T | Z45 |
| C/2017 K2 | 2020 07 29.04113 | 17 15 06.93 | +50 47 22.7 | 16.7 | T | Z45 |
| C/2017 K2 | 2020 07 29.05594 | 17 15 06.49 | +50 47 17.3 | 16.6 | T | Z45 |
| C/2017 K2 | 2020 07 29.07043 | 17 15 06.04 | +50 47 12.0 | 16.7 | T | Z45 |
| C/2017 K2 | 2020 07 29.08742 | 17 15 05.49 | +50 47 06.0 | 16.7 | T | Z45 |
| C/2017 K2 | 2020 07 29.10525 | 17 15 05.05 | +50 46 59.8 | 17.1 | G | W71 |
| C/2017 K2 | 2020 07 29.10589 | 17 15 05.03 | +50 46 59.0 | 16.8 | G | W71 |
| C/2017 K2 | 2020 07 29.10659 | 17 15 05.06 | +50 46 59.3 | 17.2 | G | W71 |
| C/2017 K2 | 2020 07 29.10890 | 17 15 04.95 | +50 46 58.4 | 17.0 | G | W71 |
| C/2017 K2 | 2020 07 29.56371 | 17 14 51.24 | +50 44 12.8 | P87 | ||
| C/2017 K2 | 2020 07 29.56985 | 17 14 51.06 | +50 44 10.4 | 15.3 | T | P87 |
| C/2017 K2 | 2020 07 30.03035 | 17 14 37.36 | +50 41 21.8 | 15.5 | T | I81 |
| C/2017 K2 | 2020 07 30.03107 | 17 14 37.33 | +50 41 21.5 | 15.6 | T | I81 |
| C/2017 K2 | 2020 07 30.03180 | 17 14 37.31 | +50 41 21.3 | 15.5 | T | I81 |
| C/2017 K2 | 2020 07 30.03253 | 17 14 37.32 | +50 41 21.6 | 15.4 | T | I81 |
| C/2017 K2 | 2020 07 30.03326 | 17 14 37.31 | +50 41 20.9 | 15.5 | T | I81 |
| C/2017 K2 | 2020 07 30.35788 | 17 14 27.68 | +50 39 21.3 | 15.6 | o | T05 |