| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2019 02 24.17439 | 18 09 44.65 | +53 19 21.5 | 17.0 | R | I81 |
| C/2017 K2 | 2019 02 24.18149 | 18 09 44.76 | +53 19 23.1 | 16.9 | R | I81 |
| C/2017 K2 | 2019 02 26.10665 | 18 10 14.55 | +53 25 57.4 | 17.7 | N | C10 |
| C/2017 K2 | 2019 02 26.14389 | 18 10 15.06 | +53 26 05.4 | 17.7 | N | C10 |
| C/2017 K2 | 2019 02 26.18424 | 18 10 15.68 | +53 26 11.9 | 17.4 | N | C10 |
| C/2017 K2 | 2019 02 27.05244 | 18 10 28.56 | +53 29 14.5 | 18.2 | R | 628 |
| C/2017 K2 | 2019 02 27.10315 | 18 10 29.34 | +53 29 25.3 | 17.7 | R | 628 |
| C/2017 K2 | 2019 02 27.15386 | 18 10 30.06 | +53 29 35.9 | 17.9 | R | 628 |
| C/2017 K2 | 2019 03 03.24798 | 18 11 25.83 | +53 44 13.0 | 17.8 | N | G40 |
| C/2017 K2 | 2019 03 03.25355 | 18 11 25.93 | +53 44 14.7 | 17.9 | N | G40 |
| C/2017 K2 | 2019 03 03.25932 | 18 11 26.03 | +53 44 16.0 | 17.9 | N | G40 |
| C/2017 K2 | 2019 03 08.17971 | 18 12 22.29 | +54 02 33.8 | 17.9 | N | 213 |
| C/2017 K2 | 2019 03 08.18692 | 18 12 22.37 | +54 02 35.9 | 18.0 | N | 213 |
| C/2017 K2 | 2019 03 08.21673 | 18 12 22.60 | +54 02 42.3 | 17.9 | N | 213 |
| C/2017 K2 | 2019 03 10.16535 | 18 12 41.50 | +54 10 08.6 | 17.1 | R | I81 |
| C/2017 K2 | 2019 03 10.16899 | 18 12 41.52 | +54 10 09.4 | 17.1 | R | I81 |
| C/2017 K2 | 2019 03 10.17263 | 18 12 41.55 | +54 10 10.1 | 17.2 | R | I81 |
| C/2017 K2 | 2019 03 11.64295 | 18 12 54.51 | +54 15 50.5 | 16.3 | T | Q11 |
| C/2017 K2 | 2019 03 11.66434 | 18 12 54.71 | +54 15 55.5 | Q11 | ||
| C/2017 K2 | 2019 03 11.67862 | 18 12 54.81 | +54 15 59.0 | Q11 |