| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2019 08 23.53169 | 11 53 21.47 | +56 42 33.2 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 23.55252 | 11 53 22.64 | +56 42 25.3 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 23.57335 | 11 53 23.66 | +56 42 17.3 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 23.59419 | 11 53 24.59 | +56 42 13.2 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 23.61502 | 11 53 25.75 | +56 42 01.9 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 23.63585 | 11 53 26.46 | +56 41 58.0 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 23.65669 | 11 53 28.11 | +56 41 48.6 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 23.67752 | 11 53 28.85 | +56 41 40.8 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 23.69835 | 11 53 30.13 | +56 41 34.0 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 23.71919 | 11 53 31.08 | +56 41 28.7 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 23.74002 | 11 53 32.21 | +56 41 18.1 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 23.76085 | 11 53 33.28 | +56 41 10.1 | 16.2 | G | C57 |
| C/2010 U3 | 2019 08 23.78169 | 11 53 34.42 | +56 41 04.8 | 16.0 | G | C57 |
| C/2010 U3 | 2019 08 23.80252 | 11 53 35.43 | +56 40 58.3 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 23.82335 | 11 53 36.65 | +56 40 49.3 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 23.84419 | 11 53 37.68 | +56 40 40.7 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 23.86502 | 11 53 38.79 | +56 40 34.6 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 23.88585 | 11 53 39.82 | +56 40 25.3 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 23.90669 | 11 53 40.69 | +56 40 16.5 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 23.92752 | 11 53 42.04 | +56 40 09.7 | 16.2 | G | C57 |