| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2019 07 30.26086 | 11 32 24.66 | +59 22 11.0 | 16.0 | G | C57 |
| C/2010 U3 | 2019 07 30.28170 | 11 32 25.38 | +59 22 05.4 | 15.8 | G | C57 |
| C/2010 U3 | 2019 07 30.74003 | 11 32 47.07 | +59 18 49.5 | 16.2 | G | C57 |
| C/2010 U3 | 2019 07 30.76086 | 11 32 47.71 | +59 18 43.2 | 16.1 | G | C57 |
| C/2010 U3 | 2019 07 30.78170 | 11 32 48.80 | +59 18 33.5 | 16.0 | G | C57 |
| C/2010 U3 | 2019 07 30.80253 | 11 32 50.10 | +59 18 22.1 | 16.0 | G | C57 |
| C/2010 U3 | 2019 07 30.82336 | 11 32 50.95 | +59 18 16.7 | 15.8 | G | C57 |
| C/2010 U3 | 2019 07 30.84420 | 11 32 51.86 | +59 18 05.3 | 15.7 | G | C57 |
| C/2010 U3 | 2019 07 30.99003 | 11 32 58.94 | +59 17 00.9 | 16.1 | G | C57 |
| C/2010 U3 | 2019 07 31.01086 | 11 32 59.77 | +59 16 54.0 | 16.1 | G | C57 |
| C/2010 U3 | 2019 08 02.19836 | 11 34 51.81 | +59 00 55.1 | 16.6 | G | C57 |
| C/2010 U3 | 2019 08 02.21920 | 11 34 53.01 | +59 00 41.6 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 02.24003 | 11 34 53.71 | +59 00 36.7 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 02.26086 | 11 34 55.11 | +59 00 28.0 | 16.4 | G | C57 |
| C/2010 U3 | 2019 08 02.28170 | 11 34 56.06 | +59 00 18.9 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 02.30253 | 11 34 57.24 | +59 00 10.4 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 02.32336 | 11 34 58.38 | +59 00 01.1 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 02.34420 | 11 34 59.68 | +58 59 54.3 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 02.36503 | 11 35 00.74 | +58 59 44.8 | 16.3 | G | C57 |
| C/2010 U3 | 2019 08 02.38586 | 11 35 01.91 | +58 59 36.9 | 16.1 | G | C57 |