| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2012 09 21.03463 | 02 57 47.34 | +19 54 13.0 | 19.1 | N | 958 |
| C/2010 U3 | 2012 09 21.06719 | 02 57 46.94 | +19 54 10.3 | 19.0 | N | 958 |
| C/2010 U3 | 2012 09 22.07611 | 02 57 37.45 | +19 54 34.2 | 19.9 | N | 958 |
| C/2010 U3 | 2012 09 22.09981 | 02 57 37.37 | +19 54 33.7 | 20.1 | N | 958 |
| C/2010 U3 | 2012 09 23.03778 | 02 57 28.16 | +19 54 58.7 | 19.2 | N | 958 |
| C/2010 U3 | 2012 09 23.06743 | 02 57 28.03 | +19 54 59.3 | 19.3 | N | 958 |
| C/2010 U3 | 2012 10 15.73859 | 02 52 55.19 | +19 59 46.3 | 19.8 | T | C32 |
| C/2010 U3 | 2012 10 15.74312 | 02 52 55.11 | +19 59 46.6 | 19.8 | T | C32 |
| C/2010 U3 | 2012 10 15.74779 | 02 52 55.05 | +19 59 46.9 | 19.8 | T | C32 |
| C/2010 U3 | 2012 10 15.75233 | 02 52 54.97 | +19 59 47.2 | 19.8 | T | C32 |
| C/2010 U3 | 2012 10 21.28318 | 02 51 35.87 | +19 59 50.9 | 20.0 | G | 691 |
| C/2010 U3 | 2012 10 21.30088 | 02 51 35.59 | +19 59 50.7 | 19.8 | G | 691 |
| C/2010 U3 | 2012 10 21.31857 | 02 51 35.33 | +19 59 50.7 | 19.9 | G | 691 |
| C/2010 U3 | 2012 11 04.44352 | 02 48 01.08 | +19 58 31.3 | 18.6 | T | G96 |
| C/2010 U3 | 2012 11 04.45056 | 02 48 00.93 | +19 58 32.0 | 18.7 | T | G96 |
| C/2010 U3 | 2012 11 04.45755 | 02 48 00.86 | +19 58 31.7 | 18.4 | T | G96 |
| C/2010 U3 | 2012 11 04.46462 | 02 48 00.75 | +19 58 30.6 | 19.1 | T | G96 |
| C/2010 U3 | 2012 11 12.92038 | 02 45 49.33 | +19 56 59.3 | C32 | ||
| C/2010 U3 | 2012 11 12.92436 | 02 45 49.31 | +19 56 59.9 | C32 | ||
| C/2010 U3 | 2012 11 12.92847 | 02 45 49.22 | +19 57 00.1 | C32 |