| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 L3 | 2021 06 08.90616 | 22 05 17.37 | +71 44 59.8 | 20.2 | R | L51 |
| C/2021 L3 | 2021 06 08.93145 | 22 05 16.59 | +71 45 14.2 | 20.1 | R | L51 |
| C/2021 L3 | 2021 06 08.95261 | 22 05 15.72 | +71 45 25.3 | 20.1 | R | L51 |
| C/2021 L3 | 2021 06 10.88675 | 22 04 02.19 | +72 03 12.7 | 20.2 | R | L51 |
| C/2021 L3 | 2021 06 10.90105 | 22 04 01.42 | +72 03 19.5 | 20.1 | R | L51 |
| C/2021 L3 | 2021 06 10.91310 | 22 04 01.22 | +72 03 26.6 | 20.1 | R | L51 |
| C/2021 L3 | 2021 06 10.91994 | 22 04 00.99 | +72 03 30.4 | 20.2 | G | L01 |
| C/2021 L3 | 2021 06 10.92383 | 22 04 00.66 | +72 03 33.5 | 20.1 | R | L51 |
| C/2021 L3 | 2021 06 10.92435 | 22 04 00.82 | +72 03 33.2 | 20.4 | G | L01 |
| C/2021 L3 | 2021 06 10.92878 | 22 04 00.53 | +72 03 35.6 | 20.3 | G | L01 |
| C/2021 L3 | 2021 06 10.93369 | 22 04 00.37 | +72 03 38.7 | 20.5 | G | L01 |
| C/2021 L3 | 2021 06 11.84864 | 22 03 23.13 | +72 12 00.3 | 20.1 | L | 095 |
| C/2021 L3 | 2021 06 11.84864 | 22 03 23.13 | +72 12 00.3 | 20.1 | R | 095 |
| C/2021 L3 | 2021 06 11.85009 | 22 03 23.07 | +72 12 01.1 | 20.0 | R | 095 |
| C/2021 L3 | 2021 06 11.85009 | 22 03 23.07 | +72 12 01.1 | 20.0 | L | 095 |
| C/2021 L3 | 2021 06 11.85155 | 22 03 23.01 | +72 12 01.9 | 20.0 | L | 095 |
| C/2021 L3 | 2021 06 11.85155 | 22 03 23.01 | +72 12 01.9 | 20.0 | R | 095 |
| C/2021 L3 | 2021 06 11.85301 | 22 03 22.95 | +72 12 02.5 | 20.0 | L | 095 |
| C/2021 L3 | 2021 06 11.85301 | 22 03 22.95 | +72 12 02.5 | 20.0 | R | 095 |
| C/2021 L3 | 2021 06 11.85446 | 22 03 22.90 | +72 12 03.3 | 20.0 | L | 095 |