| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2020 09 18.85928 | 00 39 37.88 | +65 26 22.1 | 16.7 | T | K40 |
| C/2019 L3 | 2020 09 18.87706 | 00 39 37.08 | +65 26 25.3 | 16.7 | T | K40 |
| C/2019 L3 | 2020 09 18.89551 | 00 39 36.08 | +65 26 29.1 | 16.0 | T | A71 |
| C/2019 L3 | 2020 09 18.90169 | 00 39 35.79 | +65 26 30.1 | 16.0 | T | A71 |
| C/2019 L3 | 2020 09 18.90789 | 00 39 35.42 | +65 26 31.4 | 16.0 | T | A71 |
| C/2019 L3 | 2020 09 18.91409 | 00 39 35.19 | +65 26 32.1 | 16.0 | T | A71 |
| C/2019 L3 | 2020 09 18.92028 | 00 39 34.81 | +65 26 33.3 | 16.0 | T | A71 |
| C/2019 L3 | 2020 09 18.92646 | 00 39 34.48 | +65 26 34.6 | 16.0 | T | A71 |
| C/2019 L3 | 2020 09 18.96999 | 00 39 32.41 | +65 26 42.1 | 15.8 | T | B96 |
| C/2019 L3 | 2020 09 18.97487 | 00 39 32.17 | +65 26 43.8 | 15.8 | T | B96 |
| C/2019 L3 | 2020 09 18.97976 | 00 39 31.87 | +65 26 45.0 | 15.7 | T | B96 |
| C/2019 L3 | 2020 09 19.03093 | 00 39 29.44 | +65 26 54.0 | 15.5 | T | 970 |
| C/2019 L3 | 2020 09 19.03476 | 00 39 29.25 | +65 26 54.7 | 15.5 | T | 970 |
| C/2019 L3 | 2020 09 20.07797 | 00 38 38.31 | +65 30 00.8 | 15.5 | T | 970 |
| C/2019 L3 | 2020 09 20.08471 | 00 38 38.04 | +65 30 01.7 | 14.5 | T | I81 |
| C/2019 L3 | 2020 09 20.08566 | 00 38 37.92 | +65 30 02.1 | 15.5 | T | 970 |
| C/2019 L3 | 2020 09 20.08726 | 00 38 37.92 | +65 30 02.3 | 13.9 | T | I81 |
| C/2019 L3 | 2020 09 20.08941 | 00 38 37.79 | +65 30 02.5 | 14.0 | T | I81 |
| C/2019 L3 | 2020 09 20.94692 | 00 37 55.33 | +65 32 26.5 | 15.7 | T | B96 |
| C/2019 L3 | 2020 09 20.95181 | 00 37 54.93 | +65 32 27.3 | 15.7 | T | B96 |