| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2020 12 11.79056 | 23 57 56.42 | +59 39 38.5 | 14.8 | N | C35 |
| C/2019 L3 | 2020 12 11.90062 | 23 57 59.36 | +59 38 45.5 | 14.5 | N | 213 |
| C/2019 L3 | 2020 12 11.92118 | 23 57 59.82 | +59 38 34.1 | 14.5 | N | 213 |
| C/2019 L3 | 2020 12 11.93624 | 23 58 00.24 | +59 38 25.6 | 14.6 | N | 213 |
| C/2019 L3 | 2020 12 12.57700 | 23 58 16.56 | +59 33 08.9 | 13.2 | T | Q11 |
| C/2019 L3 | 2020 12 12.58661 | 23 58 16.82 | +59 33 03.9 | Q11 | ||
| C/2019 L3 | 2020 12 12.59410 | 23 58 16.99 | +59 33 00.3 | Q11 | ||
| C/2019 L3 | 2020 12 12.72848 | 23 58 20.76 | +59 31 55.1 | 14.7 | N | C35 |
| C/2019 L3 | 2020 12 12.72926 | 23 58 20.73 | +59 31 54.4 | 14.8 | N | C35 |
| C/2019 L3 | 2020 12 12.73005 | 23 58 20.75 | +59 31 54.4 | 14.7 | N | C35 |
| C/2019 L3 | 2020 12 12.80078 | 23 58 22.60 | +59 31 19.3 | 14.7 | N | B56 |
| C/2019 L3 | 2020 12 12.80520 | 23 58 22.76 | +59 31 17.5 | 14.8 | N | B56 |
| C/2019 L3 | 2020 12 12.81183 | 23 58 22.94 | +59 31 12.9 | 14.8 | N | B56 |
| C/2019 L3 | 2020 12 12.81291 | 23 58 22.93 | +59 31 13.1 | 14.6 | N | 212 |
| C/2019 L3 | 2020 12 12.81578 | 23 58 22.99 | +59 31 11.7 | 14.6 | N | 212 |
| C/2019 L3 | 2020 12 12.81867 | 23 58 23.06 | +59 31 10.3 | 14.6 | N | 212 |
| C/2019 L3 | 2020 12 13.85356 | 23 58 51.50 | +59 22 38.5 | 13.6 | T | L47 |
| C/2019 L3 | 2020 12 13.86451 | 23 58 51.58 | +59 22 35.4 | 14.3 | T | L47 |
| C/2019 L3 | 2020 12 13.94410 | 23 58 53.90 | +59 21 53.4 | 14.8 | N | 232 |
| C/2019 L3 | 2020 12 13.94837 | 23 58 54.01 | +59 21 51.6 | 14.8 | N | 232 |