| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2020 12 13.95691 | 23 58 54.26 | +59 21 47.3 | 14.8 | N | 232 |
| C/2019 L3 | 2020 12 14.90243 | 23 59 21.76 | +59 14 02.5 | 14.7 | N | J22 |
| C/2019 L3 | 2020 12 14.90397 | 23 59 21.81 | +59 14 01.5 | 14.7 | N | J22 |
| C/2019 L3 | 2020 12 14.90566 | 23 59 21.88 | +59 13 59.7 | 13.4 | T | I81 |
| C/2019 L3 | 2020 12 14.90865 | 23 59 21.94 | +59 13 59.0 | 14.7 | N | J22 |
| C/2019 L3 | 2020 12 14.91278 | 23 59 22.08 | +59 13 56.2 | 13.4 | T | I81 |
| C/2019 L3 | 2020 12 14.91848 | 23 59 22.25 | +59 13 53.4 | 13.5 | T | I81 |
| C/2019 L3 | 2020 12 15.77669 | 23 59 48.35 | +59 06 51.2 | 14.8 | T | G06 |
| C/2019 L3 | 2020 12 15.78153 | 23 59 48.47 | +59 06 48.7 | 14.9 | T | G06 |
| C/2019 L3 | 2020 12 15.78744 | 23 59 48.71 | +59 06 46.7 | 14.8 | T | G06 |
| C/2019 L3 | 2020 12 15.79352 | 23 59 48.84 | +59 06 43.2 | 14.9 | T | G06 |
| C/2019 L3 | 2020 12 15.79447 | 23 59 48.88 | +59 06 43.5 | 14.7 | N | C35 |
| C/2019 L3 | 2020 12 15.79594 | 23 59 48.91 | +59 06 42.9 | 14.8 | N | C35 |
| C/2019 L3 | 2020 12 15.79741 | 23 59 49.02 | +59 06 42.0 | 14.8 | N | C35 |
| C/2019 L3 | 2020 12 16.79551 | 00 00 20.60 | +58 58 32.3 | 14.8 | N | J38 |
| C/2019 L3 | 2020 12 16.79843 | 00 00 20.65 | +58 58 30.8 | 14.8 | N | J38 |
| C/2019 L3 | 2020 12 16.79988 | 00 00 20.68 | +58 58 30.3 | 14.8 | N | J38 |
| C/2019 L3 | 2020 12 17.02766 | 00 00 28.00 | +58 56 37.5 | 13.6 | T | I81 |
| C/2019 L3 | 2020 12 17.02979 | 00 00 28.08 | +58 56 36.5 | 13.6 | T | I81 |
| C/2019 L3 | 2020 12 17.03196 | 00 00 28.13 | +58 56 35.2 | 13.6 | T | I81 |