| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2022 12 26.31763 | 18 22 45.14 | -62 56 00.3 | 11.6 | V | I47 |
| C/2017 K2 | 2022 12 29.34696 | 18 35 56.24 | -64 04 53.3 | 12.0 | G | W88 |
| C/2017 K2 | 2022 12 29.35162 | 18 35 57.64 | -64 04 59.1 | 13.2 | G | W88 |
| C/2017 K2 | 2022 12 30.47655 | 18 41 10.80 | -64 30 10.3 | 11.4 | G | Q38 |
| C/2017 K2 | 2022 12 30.48008 | 18 41 11.91 | -64 30 16.2 | 11.5 | G | Q38 |
| C/2017 K2 | 2022 12 30.48322 | 18 41 12.13 | -64 30 20.9 | 11.4 | G | Q38 |
| C/2017 K2 | 2023 01 03.04528 | 18 59 05.48 | -65 48 00.5 | 12.0 | G | W88 |
| C/2017 K2 | 2023 01 03.05124 | 18 59 07.38 | -65 48 08.2 | 11.9 | G | W88 |
| C/2017 K2 | 2023 01 03.05818 | 18 59 09.62 | -65 48 16.8 | 12.1 | G | W88 |
| C/2017 K2 | 2023 01 14.06921 | 20 09 35.85 | -69 12 37.3 | 12.8 | G | W88 |
| C/2017 K2 | 2023 01 14.08119 | 20 09 41.30 | -69 12 47.7 | 13.3 | G | W88 |
| C/2017 K2 | 2023 01 19.04911 | 20 49 50.50 | -70 14 03.7 | 11.6 | G | W88 |
| C/2017 K2 | 2023 01 19.06308 | 20 49 57.75 | -70 14 11.7 | 11.6 | G | W88 |
| C/2017 K2 | 2023 01 19.07682 | 20 50 04.83 | -70 14 19.1 | 11.6 | G | W88 |
| C/2017 K2 | 2023 01 30.31652 | 22 34 27.22 | -70 33 32.4 | 12.6 | V | I47 |
| C/2017 K2 | 2023 01 30.32921 | 22 34 34.56 | -70 33 27.1 | 12.7 | V | I47 |
| C/2017 K2 | 2023 01 30.34187 | 22 34 41.74 | -70 33 22.1 | 12.6 | V | I47 |
| C/2017 K2 | 2023 02 01.08994 | 22 51 14.92 | -70 18 46.1 | 12.6 | G | W88 |
| C/2017 K2 | 2023 02 01.11618 | 22 51 29.85 | -70 18 30.3 | 12.6 | G | W88 |
| C/2017 K2 | 2023 02 06.03498 | 23 36 19.75 | -69 11 29.6 | 12.8 | G | X03 |