| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2020 04 26.57852 | 20 01 04.02 | +24 13 10.3 | 17.4 | o | T08 |
| C/2019 O3 | 2020 04 26.58869 | 20 01 03.98 | +24 13 14.8 | 17.6 | o | T08 |
| C/2019 O3 | 2020 04 30.59705 | 20 00 36.91 | +24 43 11.0 | 17.7 | o | T08 |
| C/2019 O3 | 2020 04 30.60130 | 20 00 36.85 | +24 43 12.6 | 17.4 | o | T08 |
| C/2019 O3 | 2020 04 30.60453 | 20 00 36.84 | +24 43 14.1 | 17.5 | o | T08 |
| C/2019 O3 | 2020 04 30.62072 | 20 00 36.71 | +24 43 21.3 | 18.1 | o | T08 |
| C/2019 O3 | 2020 05 02.60233 | 20 00 20.32 | +24 58 05.4 | 18.4 | c | T05 |
| C/2019 O3 | 2020 05 02.60727 | 20 00 20.26 | +24 58 07.6 | 17.9 | c | T05 |
| C/2019 O3 | 2020 05 02.60910 | 20 00 20.24 | +24 58 08.7 | 17.7 | c | T05 |
| C/2019 O3 | 2020 05 04.53626 | 20 00 02.37 | +25 12 25.5 | 17.4 | o | T08 |
| C/2019 O3 | 2020 05 04.54689 | 20 00 02.27 | +25 12 29.8 | 18.1 | o | T08 |
| C/2019 O3 | 2020 05 04.55429 | 20 00 02.19 | +25 12 33.3 | 17.5 | o | T08 |
| C/2019 O3 | 2020 05 14.54392 | 19 57 58.58 | +26 25 20.7 | 17.2 | o | T05 |
| C/2019 O3 | 2020 05 14.55607 | 19 57 58.41 | +26 25 26.1 | 17.2 | o | T05 |
| C/2019 O3 | 2020 05 14.55899 | 19 57 58.38 | +26 25 27.3 | 18.0 | o | T05 |
| C/2019 O3 | 2020 05 14.56850 | 19 57 58.20 | +26 25 31.5 | 17.3 | o | T05 |
| C/2019 O3 | 2020 05 18.05610 | 19 57 02.93 | +26 50 16.4 | 17.4 | R | 215 |
| C/2019 O3 | 2020 05 18.05737 | 19 57 02.91 | +26 50 16.7 | 17.4 | R | 215 |
| C/2019 O3 | 2020 05 18.05865 | 19 57 02.90 | +26 50 17.0 | 17.3 | R | 215 |
| C/2019 O3 | 2020 05 18.56280 | 19 56 54.25 | +26 53 49.6 | 17.1 | o | T05 |