| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2019 08 20.76085 | 11 50 56.15 | +56 59 15.7 | 15.9 | G | C57 |
| C/2010 U3 | 2019 08 20.78169 | 11 50 57.39 | +56 59 07.0 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 20.80252 | 11 50 58.42 | +56 58 59.8 | 16.5 | G | C57 |
| C/2010 U3 | 2019 08 20.82335 | 11 50 59.78 | +56 58 52.9 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 20.84419 | 11 51 00.65 | +56 58 47.0 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 20.86502 | 11 51 01.74 | +56 58 40.3 | 16.5 | G | C57 |
| C/2010 U3 | 2019 08 20.88585 | 11 51 02.84 | +56 58 33.0 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 20.90669 | 11 51 03.83 | +56 58 23.8 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 20.92752 | 11 51 05.18 | +56 58 15.1 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 20.99002 | 11 51 08.31 | +56 57 53.3 | 16.9 | G | C57 |
| C/2010 U3 | 2019 08 21.01085 | 11 51 09.54 | +56 57 42.8 | 16.9 | G | C57 |
| C/2010 U3 | 2019 08 21.07335 | 11 51 12.70 | +56 57 23.6 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 21.09419 | 11 51 13.92 | +56 57 14.8 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 21.11502 | 11 51 15.08 | +56 57 06.1 | 16.0 | G | C57 |
| C/2010 U3 | 2019 08 21.13585 | 11 51 15.96 | +56 56 57.6 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 21.15669 | 11 51 17.15 | +56 56 53.6 | 16.5 | G | C57 |
| C/2010 U3 | 2019 08 21.17752 | 11 51 18.25 | +56 56 44.3 | 16.5 | G | C57 |
| C/2010 U3 | 2019 08 21.19835 | 11 51 19.38 | +56 56 35.9 | 16.5 | G | C57 |
| C/2010 U3 | 2019 08 21.21919 | 11 51 20.52 | +56 56 27.7 | 16.7 | G | C57 |
| C/2010 U3 | 2019 08 21.24002 | 11 51 21.50 | +56 56 21.6 | 16.5 | G | C57 |