| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2020 10 11.82204 | 00 18 52.96 | +65 46 38.2 | 15.5 | N | 213 |
| C/2019 L3 | 2020 10 11.82204 | 00 18 52.96 | +65 46 38.2 | 15.5 | N | 213 |
| C/2019 L3 | 2020 10 11.90004 | 00 18 48.67 | +65 46 31.5 | 15.2 | N | Z55 |
| C/2019 L3 | 2020 10 11.90183 | 00 18 48.46 | +65 46 31.5 | 15.1 | N | Z55 |
| C/2019 L3 | 2020 10 11.90302 | 00 18 48.41 | +65 46 31.4 | 15.2 | N | Z55 |
| C/2019 L3 | 2020 10 11.90422 | 00 18 48.44 | +65 46 31.9 | 15.2 | N | Z55 |
| C/2019 L3 | 2020 10 11.90543 | 00 18 48.33 | +65 46 31.6 | 15.1 | N | Z55 |
| C/2019 L3 | 2020 10 11.98782 | 00 18 43.55 | +65 46 24.0 | 15.1 | N | J01 |
| C/2019 L3 | 2020 10 11.99507 | 00 18 43.08 | +65 46 23.0 | 15.2 | N | J01 |
| C/2019 L3 | 2020 10 12.00228 | 00 18 42.61 | +65 46 22.8 | 15.2 | N | J01 |
| C/2019 L3 | 2020 10 12.76744 | 00 18 00.45 | +65 45 11.9 | 15.9 | T | A71 |
| C/2019 L3 | 2020 10 12.77808 | 00 17 59.80 | +65 45 11.1 | 16.1 | T | A71 |
| C/2019 L3 | 2020 10 12.79474 | 00 17 58.86 | +65 45 09.6 | 15.7 | T | A71 |
| C/2019 L3 | 2020 10 12.81809 | 00 17 57.76 | +65 45 06.3 | 15.4 | N | I72 |
| C/2019 L3 | 2020 10 12.86800 | 00 17 54.90 | +65 45 01.8 | 15.3 | N | I72 |
| C/2019 L3 | 2020 10 12.89959 | 00 17 53.16 | +65 44 58.8 | 15.3 | N | I72 |
| C/2019 L3 | 2020 10 12.94023 | 00 17 50.86 | +65 44 54.9 | 14.1 | T | Z10 |
| C/2019 L3 | 2020 10 12.94491 | 00 17 50.60 | +65 44 55.0 | 14.0 | T | Z10 |
| C/2019 L3 | 2020 10 12.95119 | 00 17 50.24 | +65 44 53.8 | 14.1 | T | Z10 |
| C/2019 L3 | 2020 10 14.93884 | 00 16 01.21 | +65 41 11.2 | 15.3 | N | 232 |