| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2019 06 29.36800 | 22 50 08.10 | +43 50 16.3 | 18.7 | R | 850 |
| C/2019 L3 | 2019 06 29.37505 | 22 50 08.08 | +43 50 18.8 | 19.0 | R | 850 |
| C/2019 L3 | 2019 06 29.38212 | 22 50 08.02 | +43 50 20.8 | 18.8 | R | 850 |
| C/2019 L3 | 2019 06 29.38918 | 22 50 07.96 | +43 50 23.1 | 18.5 | R | 850 |
| C/2019 L3 | 2019 06 29.93010 | 22 50 05.18 | +43 53 37.6 | 19.0 | V | A71 |
| C/2019 L3 | 2019 06 29.93733 | 22 50 05.12 | +43 53 40.7 | 19.6 | V | A71 |
| C/2019 L3 | 2019 06 29.94456 | 22 50 05.06 | +43 53 43.1 | 19.4 | V | A71 |
| C/2019 L3 | 2019 06 29.99686 | 22 50 04.82 | +43 54 02.3 | 18.9 | R | 157 |
| C/2019 L3 | 2019 06 30.00527 | 22 50 04.75 | +43 54 05.3 | 18.8 | R | 157 |
| C/2019 L3 | 2019 06 30.01369 | 22 50 04.72 | +43 54 08.4 | 18.7 | R | 157 |
| C/2019 L3 | 2019 06 30.33113 | 22 50 02.86 | +43 56 01.1 | 18.9 | R | 734 |
| C/2019 L3 | 2019 06 30.33583 | 22 50 02.83 | +43 56 02.6 | 19.0 | R | 734 |
| C/2019 L3 | 2019 06 30.34602 | 22 50 02.76 | +43 56 06.4 | 18.9 | R | 734 |
| C/2019 L3 | 2019 06 30.55727 | 22 50 01.51 | +43 57 22.2 | 19.0 | c | T05 |
| C/2019 L3 | 2019 06 30.56997 | 22 50 01.42 | +43 57 26.8 | 18.3 | c | T05 |
| C/2019 L3 | 2019 06 30.57945 | 22 50 01.41 | +43 57 30.1 | 18.4 | c | T05 |
| C/2019 L3 | 2019 06 30.58224 | 22 50 01.30 | +43 57 31.2 | 18.6 | c | T05 |
| C/2019 L3 | 2019 06 30.88991 | 22 49 59.58 | +43 59 19.2 | 17.9 | C82 | |
| C/2019 L3 | 2019 06 30.91006 | 22 49 59.45 | +43 59 28.4 | 18.0 | C82 | |
| C/2019 L3 | 2019 06 30.91368 | 22 49 59.41 | +43 59 27.8 | 246 |