| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2023 03 09.02612 | 02 38 07.82 | -53 04 44.2 | 12.6 | G | W88 |
| C/2017 K2 | 2023 03 13.70200 | 02 54 09.69 | -50 09 46.0 | C53 | ||
| C/2017 K2 | 2023 03 13.75167 | 23 07 57.70 | +47 52 43.9 | C53 | ||
| C/2017 K2 | 2023 03 17.02984 | 03 04 33.05 | -48 06 20.2 | 11.9 | o | W68 |
| C/2017 K2 | 2023 03 17.03308 | 03 04 33.62 | -48 06 13.0 | 12.0 | o | W68 |
| C/2017 K2 | 2023 03 17.03863 | 03 04 34.63 | -48 06 00.6 | 11.9 | o | W68 |
| C/2017 K2 | 2023 03 17.05959 | 03 04 38.42 | -48 05 14.0 | 12.0 | o | W68 |
| C/2017 K2 | 2023 03 17.74725 | 03 06 41.66 | -47 39 51.6 | C53 | ||
| C/2017 K2 | 2023 03 17.75558 | 03 06 43.55 | -47 39 33.0 | C53 | ||
| C/2017 K2 | 2023 03 27.76047 | 03 33 39.14 | -41 42 53.5 | 12.1 | o | M22 |
| C/2017 K2 | 2023 03 27.77049 | 03 33 40.61 | -41 42 32.8 | 12.1 | o | M22 |
| C/2017 K2 | 2023 03 27.78402 | 03 33 42.59 | -41 42 04.7 | 12.1 | o | M22 |
| C/2017 K2 | 2023 03 27.78777 | 03 33 43.15 | -41 41 57.0 | 12.2 | o | M22 |
| C/2017 K2 | 2023 03 29.00405 | 03 36 40.36 | -41 00 25.9 | 12.2 | o | W68 |
| C/2017 K2 | 2023 03 29.01205 | 03 36 41.51 | -41 00 09.5 | 12.2 | o | W68 |
| C/2017 K2 | 2023 03 29.01903 | 03 36 42.51 | -40 59 55.2 | 12.2 | o | W68 |
| C/2017 K2 | 2023 03 29.02224 | 03 36 42.97 | -40 59 48.7 | 12.3 | o | W68 |
| C/2017 K2 | 2023 04 04.72696 | 03 52 00.41 | -37 19 29.2 | 12.2 | o | M22 |
| C/2017 K2 | 2023 04 04.73017 | 03 52 00.81 | -37 19 23.2 | 12.1 | o | M22 |
| C/2017 K2 | 2023 04 04.73774 | 03 52 01.79 | -37 19 08.8 | 12.1 | o | M22 |