| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 10 04.25653 | 17 00 37.33 | +25 46 41.8 | 14.6 | o | T05 |
| C/2017 K2 | 2021 10 04.26204 | 17 00 37.41 | +25 46 38.4 | 15.3 | o | T05 |
| C/2017 K2 | 2021 10 04.27442 | 17 00 37.64 | +25 46 29.0 | 14.1 | o | T05 |
| C/2017 K2 | 2021 10 04.77271 | 17 00 47.12 | +25 40 33.6 | 14.5 | T | B96 |
| C/2017 K2 | 2021 10 04.77764 | 17 00 47.19 | +25 40 30.3 | 14.5 | T | B96 |
| C/2017 K2 | 2021 10 04.78257 | 17 00 47.30 | +25 40 26.6 | 14.5 | T | B96 |
| C/2017 K2 | 2021 10 04.78904 | 17 00 47.38 | +25 40 22.3 | 15.3 | T | C23 |
| C/2017 K2 | 2021 10 04.79129 | 17 00 47.41 | +25 40 20.6 | 15.2 | T | C23 |
| C/2017 K2 | 2021 10 04.79428 | 17 00 47.49 | +25 40 18.4 | 15.2 | T | C23 |
| C/2017 K2 | 2021 10 04.80047 | 17 00 47.60 | +25 40 14.5 | 14.6 | N | Z55 |
| C/2017 K2 | 2021 10 04.80102 | 17 00 47.62 | +25 40 14.1 | 14.6 | N | Z55 |
| C/2017 K2 | 2021 10 04.80157 | 17 00 47.62 | +25 40 14.0 | 14.6 | N | Z55 |
| C/2017 K2 | 2021 10 04.80211 | 17 00 47.63 | +25 40 13.6 | 14.6 | N | Z55 |
| C/2017 K2 | 2021 10 04.80266 | 17 00 47.66 | +25 40 12.9 | 14.6 | N | Z55 |
| C/2017 K2 | 2021 10 05.87214 | 17 01 08.41 | +25 27 32.6 | 14.4 | T | I81 |
| C/2017 K2 | 2021 10 05.87354 | 17 01 08.44 | +25 27 31.7 | 14.5 | T | I81 |
| C/2017 K2 | 2021 10 05.87497 | 17 01 08.47 | +25 27 30.6 | 14.4 | T | I81 |
| C/2017 K2 | 2021 10 05.87640 | 17 01 08.50 | +25 27 30.2 | 14.4 | T | I81 |
| C/2017 K2 | 2021 10 05.87782 | 17 01 08.51 | +25 27 28.7 | 14.4 | T | I81 |
| C/2017 K2 | 2021 10 06.20447 | 17 01 15.02 | +25 23 37.5 | 13.7 | o | T08 |