| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2018 KJ3 | 2019 05 31.11506 | 17 21 09.63 | -39 22 42.5 | 16.5 | G | C57 |
| C/2018 KJ3 | 2019 05 31.15672 | 17 21 03.24 | -39 23 07.8 | 16.6 | G | C57 |
| C/2018 KJ3 | 2019 05 31.17756 | 17 20 59.27 | -39 23 18.6 | 16.2 | G | C57 |
| C/2018 KJ3 | 2019 05 31.34422 | 17 20 31.19 | -39 25 05.6 | 16.0 | G | C57 |
| C/2018 KJ3 | 2019 05 31.36506 | 17 20 27.72 | -39 25 13.5 | 16.0 | G | C57 |
| C/2018 KJ3 | 2019 05 31.38589 | 17 20 24.67 | -39 25 26.1 | 16.2 | G | C57 |
| C/2018 KJ3 | 2019 05 31.40672 | 17 20 20.94 | -39 25 39.4 | 16.0 | G | C57 |
| C/2018 KJ3 | 2019 05 31.42756 | 17 20 17.75 | -39 25 51.5 | 16.0 | G | C57 |
| C/2018 KJ3 | 2019 05 31.44839 | 17 20 13.83 | -39 26 06.5 | 16.0 | G | C57 |
| C/2018 KJ3 | 2019 05 31.49006 | 17 20 07.54 | -39 26 24.6 | 16.1 | G | C57 |
| C/2018 KJ3 | 2019 05 31.51089 | 17 20 03.73 | -39 26 37.5 | 16.2 | G | C57 |
| C/2018 KJ3 | 2019 05 31.53172 | 17 20 00.63 | -39 26 50.1 | 16.3 | G | C57 |
| C/2018 KJ3 | 2019 05 31.59422 | 17 19 49.50 | -39 27 34.0 | 16.5 | G | C57 |
| C/2018 KJ3 | 2019 05 31.61506 | 17 19 46.31 | -39 27 42.8 | 16.1 | G | C57 |
| C/2018 KJ3 | 2019 05 31.82339 | 17 19 11.29 | -39 29 46.6 | 16.1 | G | C57 |
| C/2018 KJ3 | 2019 05 31.84422 | 17 19 07.62 | -39 30 00.5 | 16.0 | G | C57 |
| C/2018 KJ3 | 2019 06 01.13589 | 17 18 18.92 | -39 32 51.2 | 16.1 | G | C57 |
| C/2018 KJ3 | 2019 06 01.57339 | 17 17 05.67 | -39 37 01.6 | 15.8 | G | C57 |
| C/2018 KJ3 | 2019 06 01.74006 | 17 16 36.95 | -39 38 35.6 | 16.1 | G | C57 |
| C/2018 KJ3 | 2019 06 02.71922 | 17 13 48.08 | -39 48 01.9 | 16.1 | G | C57 |