| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2023 04 14.01835 | 18 24 17.96 | +75 42 57.7 | 17.7 | G | C23 |
| C/2019 O3 | 2023 04 14.02124 | 18 24 18.04 | +75 42 58.9 | 17.5 | G | C23 |
| C/2019 O3 | 2023 04 14.02557 | 18 24 17.69 | +75 43 02.0 | 17.4 | G | C23 |
| C/2019 O3 | 2023 04 18.54215 | 18 20 22.46 | +76 18 23.3 | 18.3 | c | T05 |
| C/2019 O3 | 2023 04 18.54716 | 18 20 22.48 | +76 18 24.0 | 18.4 | c | T05 |
| C/2019 O3 | 2023 04 18.55310 | 18 20 21.92 | +76 18 27.1 | 18.2 | c | T05 |
| C/2019 O3 | 2023 04 18.58377 | 18 20 20.38 | +76 18 41.1 | 17.3 | c | T05 |
| C/2019 O3 | 2023 04 18.60603 | 18 20 18.84 | +76 18 51.9 | 17.6 | c | T05 |
| C/2019 O3 | 2023 04 18.60926 | 18 20 18.96 | +76 18 53.5 | 18.6 | c | T05 |
| C/2019 O3 | 2023 04 21.07740 | 18 17 47.78 | +76 37 40.8 | 17.6 | G | I81 |
| C/2019 O3 | 2023 04 21.08023 | 18 17 47.65 | +76 37 42.0 | 17.5 | G | I81 |
| C/2019 O3 | 2023 04 21.08306 | 18 17 47.47 | +76 37 43.4 | 17.6 | G | I81 |
| C/2019 O3 | 2023 04 22.54126 | 18 16 10.58 | +76 48 37.8 | 18.4 | c | T05 |
| C/2019 O3 | 2023 04 22.54420 | 18 16 10.59 | +76 48 39.6 | 18.5 | c | T05 |
| C/2019 O3 | 2023 04 22.54937 | 18 16 09.97 | +76 48 40.7 | 17.4 | c | T05 |
| C/2019 O3 | 2023 04 23.02347 | 18 15 37.30 | +76 52 12.8 | 17.8 | G | G02 |
| C/2019 O3 | 2023 04 23.02874 | 18 15 36.88 | +76 52 15.0 | 17.9 | G | G02 |
| C/2019 O3 | 2023 04 23.03364 | 18 15 36.41 | +76 52 16.6 | 17.8 | G | G02 |
| C/2019 O3 | 2023 04 26.04468 | 18 11 53.81 | +77 14 12.1 | 17.6 | G | C23 |
| C/2019 O3 | 2023 04 26.04756 | 18 11 53.56 | +77 14 13.2 | 17.7 | G | C23 |