| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2019 09 09.44835 | 12 08 14.17 | +55 06 38.8 | 15.9 | G | C57 |
| C/2010 U3 | 2019 09 09.46918 | 12 08 15.69 | +55 06 32.8 | 15.9 | G | C57 |
| C/2010 U3 | 2019 09 09.55251 | 12 08 19.96 | +55 06 15.6 | 16.3 | G | C57 |
| C/2010 U3 | 2019 09 09.61501 | 12 08 22.53 | +55 05 48.3 | 16.0 | G | C57 |
| C/2010 U3 | 2019 09 09.63585 | 12 08 23.61 | +55 05 44.4 | 16.3 | G | C57 |
| C/2010 U3 | 2019 09 09.65668 | 12 08 25.28 | +55 05 31.6 | 16.5 | G | C57 |
| C/2010 U3 | 2019 09 09.67751 | 12 08 26.08 | +55 05 31.9 | 16.5 | G | C57 |
| C/2010 U3 | 2019 09 09.69835 | 12 08 27.25 | +55 05 17.9 | 16.5 | G | C57 |
| C/2010 U3 | 2019 09 09.74001 | 12 08 29.35 | +55 05 06.4 | 16.3 | G | C57 |
| C/2010 U3 | 2019 09 09.76085 | 12 08 30.41 | +55 05 02.2 | 16.1 | G | C57 |
| C/2010 U3 | 2019 09 09.92751 | 12 08 38.92 | +55 04 05.4 | 16.7 | G | C57 |
| C/2010 U3 | 2019 09 10.01085 | 12 08 43.36 | +55 03 40.5 | 16.8 | G | C57 |
| C/2010 U3 | 2019 09 10.07335 | 12 08 46.54 | +55 03 20.1 | 16.5 | G | C57 |
| C/2010 U3 | 2019 09 10.15668 | 12 08 50.60 | +55 02 52.3 | 16.5 | G | C57 |
| C/2010 U3 | 2019 09 10.17751 | 12 08 51.66 | +55 02 44.0 | 16.7 | G | C57 |
| C/2010 U3 | 2019 09 10.38585 | 12 09 02.13 | +55 01 35.9 | 16.8 | G | C57 |
| C/2010 U3 | 2019 11 20.12391 | 13 06 18.06 | +51 41 07.2 | 18.2 | R | C23 |
| C/2010 U3 | 2019 11 20.13184 | 13 06 18.44 | +51 41 06.6 | 18.0 | R | C23 |
| C/2010 U3 | 2019 11 29.59801 | 13 12 18.21 | +51 43 06.1 | 19.4 | c | T05 |
| C/2010 U3 | 2019 11 29.60186 | 13 12 18.62 | +51 43 05.7 | 19.0 | c | T05 |