| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2021 03 14.85666 | 01 49 47.49 | +51 31 36.2 | 14.6 | T | Z10 |
| C/2019 L3 | 2021 03 15.85504 | 01 51 30.19 | +51 29 51.2 | 204 | ||
| C/2019 L3 | 2021 03 15.86343 | 01 51 31.03 | +51 29 50.7 | 204 | ||
| C/2019 L3 | 2021 03 15.87096 | 01 51 31.84 | +51 29 49.4 | 15.1 | T | 204 |
| C/2019 L3 | 2021 03 16.81565 | 01 53 09.27 | +51 28 14.1 | 14.4 | N | I72 |
| C/2019 L3 | 2021 03 16.82998 | 01 53 10.71 | +51 28 12.5 | 14.3 | N | I72 |
| C/2019 L3 | 2021 03 16.84433 | 01 53 12.23 | +51 28 11.6 | 14.4 | N | I72 |
| C/2019 L3 | 2021 03 16.89481 | 01 53 17.55 | +51 28 05.7 | 14.3 | T | 970 |
| C/2019 L3 | 2021 03 16.89865 | 01 53 17.95 | +51 28 04.9 | 14.3 | T | 970 |
| C/2019 L3 | 2021 03 18.66345 | 01 56 21.17 | +51 25 13.9 | 186 | ||
| C/2019 L3 | 2021 03 18.66560 | 01 56 21.37 | +51 25 13.7 | 186 | ||
| C/2019 L3 | 2021 03 18.66775 | 01 56 21.53 | +51 25 13.7 | 13.6 | T | 186 |
| C/2019 L3 | 2021 03 18.66991 | 01 56 21.81 | +51 25 13.4 | 186 | ||
| C/2019 L3 | 2021 03 19.83598 | 01 58 23.59 | +51 23 24.8 | 204 | ||
| C/2019 L3 | 2021 03 19.86356 | 01 58 26.41 | +51 23 22.3 | 14.5 | T | 204 |
| C/2019 L3 | 2021 03 20.85505 | 02 00 10.29 | +51 21 53.1 | 14.5 | T | Z10 |
| C/2019 L3 | 2021 03 20.85811 | 02 00 10.66 | +51 21 53.3 | 14.5 | T | Z10 |
| C/2019 L3 | 2021 03 20.86198 | 02 00 11.05 | +51 21 53.0 | 14.6 | T | Z10 |
| C/2019 L3 | 2021 03 23.81491 | 02 05 22.61 | +51 17 43.1 | 14.7 | T | M09 |
| C/2019 L3 | 2021 03 23.82539 | 02 05 23.72 | +51 17 42.3 | 14.6 | T | M09 |