| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2020 04 21.37503 | 12 53 00.34 | +55 18 26.8 | 19.3 | c | T05 |
| C/2010 U3 | 2020 04 21.38488 | 12 53 00.03 | +55 18 24.8 | 19.4 | c | T05 |
| C/2010 U3 | 2020 04 21.39152 | 12 52 59.77 | +55 18 23.0 | 19.4 | c | T05 |
| C/2010 U3 | 2020 04 21.92831 | 12 52 42.16 | +55 16 32.1 | 18.2 | R | L59 |
| C/2010 U3 | 2020 04 21.94956 | 12 52 41.41 | +55 16 27.3 | 18.8 | R | L59 |
| C/2010 U3 | 2020 04 23.51724 | 12 51 50.78 | +55 10 53.5 | 19.0 | o | T08 |
| C/2010 U3 | 2020 04 23.52052 | 12 51 50.67 | +55 10 52.1 | 18.7 | o | T08 |
| C/2010 U3 | 2020 04 23.52572 | 12 51 50.44 | +55 10 50.7 | 18.6 | o | T08 |
| C/2010 U3 | 2020 04 23.53632 | 12 51 49.92 | +55 10 48.9 | 18.8 | o | T08 |
| C/2010 U3 | 2020 04 24.92067 | 12 51 06.29 | +55 05 40.3 | 16.2 | G | C43 |
| C/2010 U3 | 2020 04 24.93131 | 12 51 06.17 | +55 05 38.4 | 16.1 | G | C43 |
| C/2010 U3 | 2020 04 27.39678 | 12 49 50.18 | +54 55 59.8 | 19.1 | o | T08 |
| C/2010 U3 | 2020 04 27.40046 | 12 49 49.96 | +54 55 58.1 | 18.4 | o | T08 |
| C/2010 U3 | 2020 04 27.40737 | 12 49 49.68 | +54 55 57.6 | 19.1 | o | T08 |
| C/2010 U3 | 2020 04 27.44229 | 12 49 48.67 | +54 55 47.6 | 17.6 | o | T08 |
| C/2010 U3 | 2020 04 29.37660 | 12 48 51.30 | +54 47 46.9 | 20.1 | i | F51 |
| C/2010 U3 | 2020 04 29.39027 | 12 48 50.88 | +54 47 43.4 | 20.4 | i | F51 |
| C/2010 U3 | 2020 04 29.40385 | 12 48 50.47 | +54 47 40.0 | 20.4 | i | F51 |
| C/2010 U3 | 2020 04 29.41731 | 12 48 50.08 | +54 47 36.5 | 20.6 | i | F51 |
| C/2010 U3 | 2020 05 02.32638 | 12 47 27.24 | +54 34 49.7 | 19.7 | i | F52 |