| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2018 12 30.16530 | 11 57 46.50 | +71 22 23.6 | 17.4 | N | J22 |
| C/2010 U3 | 2018 12 30.21718 | 11 57 47.41 | +71 22 36.9 | 17.3 | N | J01 |
| C/2010 U3 | 2018 12 30.23889 | 11 57 47.78 | +71 22 43.0 | 17.2 | N | J01 |
| C/2010 U3 | 2019 01 06.03473 | 11 58 57.77 | +71 52 28.8 | 17.5 | N | J22 |
| C/2010 U3 | 2019 01 06.03704 | 11 58 57.51 | +71 52 29.0 | 17.5 | N | J22 |
| C/2010 U3 | 2019 01 06.72627 | 11 59 01.05 | +71 55 28.7 | 16.4 | T | Q11 |
| C/2010 U3 | 2019 01 06.73341 | 11 59 01.19 | +71 55 30.7 | Q11 | ||
| C/2010 U3 | 2019 01 06.74055 | 11 59 01.14 | +71 55 32.6 | Q11 | ||
| C/2010 U3 | 2019 01 09.71907 | 11 59 07.74 | +72 08 23.4 | Q11 | ||
| C/2010 U3 | 2019 01 09.72623 | 11 59 07.66 | +72 08 25.3 | Q11 | ||
| C/2010 U3 | 2019 01 09.72980 | 11 59 07.64 | +72 08 26.4 | 17.0 | T | Q11 |
| C/2010 U3 | 2019 01 11.58763 | 11 59 04.81 | +72 16 20.6 | 17.6 | o | T08 |
| C/2010 U3 | 2019 01 11.59762 | 11 59 04.86 | +72 16 22.3 | 18.3 | o | T08 |
| C/2010 U3 | 2019 01 11.60286 | 11 59 04.65 | +72 16 24.9 | 17.7 | o | T08 |
| C/2010 U3 | 2019 01 11.60494 | 11 59 04.59 | +72 16 25.6 | 17.6 | o | T08 |
| C/2010 U3 | 2019 01 11.61317 | 11 59 04.46 | +72 16 27.8 | 17.6 | o | T08 |
| C/2010 U3 | 2019 01 11.61525 | 11 59 04.64 | +72 16 28.8 | 18.5 | o | T08 |
| C/2010 U3 | 2019 01 11.62269 | 11 59 04.88 | +72 16 30.3 | 18.1 | o | T08 |
| C/2010 U3 | 2019 01 11.62454 | 11 59 04.62 | +72 16 30.8 | 17.5 | o | T08 |
| C/2010 U3 | 2019 01 12.93852 | 11 59 00.05 | +72 22 01.1 | 17.2 | N | I72 |