| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2021 03 18.61824 | 13 51 40.03 | +37 42 52.1 | Q11 | ||
| C/2010 U3 | 2021 03 18.62726 | 13 51 39.80 | +37 42 53.0 | 19.3 | T | Q11 |
| C/2010 U3 | 2021 03 31.32122 | 13 46 32.17 | +37 53 16.4 | 19.5 | G | G96 |
| C/2010 U3 | 2021 03 31.32640 | 13 46 31.98 | +37 53 16.4 | 19.5 | G | G96 |
| C/2010 U3 | 2021 03 31.33159 | 13 46 31.86 | +37 53 16.4 | 20.1 | G | G96 |
| C/2010 U3 | 2021 03 31.33676 | 13 46 31.71 | +37 53 16.2 | 19.5 | G | G96 |
| C/2010 U3 | 2021 03 31.96850 | 13 46 15.51 | +37 53 27.8 | 19.5 | T | A71 |
| C/2010 U3 | 2021 03 31.97812 | 13 46 15.34 | +37 53 29.1 | 20.0 | T | A71 |
| C/2010 U3 | 2021 04 15.28350 | 13 39 59.02 | +37 48 57.2 | 19.2 | G | G96 |
| C/2010 U3 | 2021 04 15.29022 | 13 39 58.82 | +37 48 57.0 | 19.4 | G | G96 |
| C/2010 U3 | 2021 04 15.29694 | 13 39 58.69 | +37 48 57.1 | 19.1 | G | G96 |
| C/2010 U3 | 2021 04 15.30367 | 13 39 58.45 | +37 48 56.3 | 19.3 | G | G96 |
| C/2010 U3 | 2021 04 19.60833 | 13 38 04.76 | +37 44 02.8 | Q11 | ||
| C/2010 U3 | 2021 04 19.61406 | 13 38 04.61 | +37 44 02.4 | 19.3 | T | Q11 |
| C/2010 U3 | 2021 04 19.62017 | 13 38 04.46 | +37 44 01.8 | Q11 | ||
| C/2010 U3 | 2021 04 23.31007 | 13 36 28.43 | +37 38 32.7 | 658 | ||
| C/2010 U3 | 2021 04 23.31453 | 13 36 28.31 | +37 38 32.2 | 658 | ||
| C/2010 U3 | 2021 04 23.31898 | 13 36 28.21 | +37 38 31.8 | 658 | ||
| C/2010 U3 | 2021 04 23.32345 | 13 36 28.10 | +37 38 31.3 | 658 | ||
| C/2010 U3 | 2021 04 23.32792 | 13 36 28.00 | +37 38 31.0 | 658 |