| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 U3 | 2010 03 16.81423 | 01 42 25.01 | +63 10 19.7 | 16.6 | N | 213 |
| C/2009 U3 | 2010 03 16.81751 | 01 42 25.65 | +63 10 25.6 | 16.6 | N | 213 |
| C/2009 U3 | 2010 03 19.51051 | 01 50 34.76 | +64 31 16.3 | 16.8 | N | 900 |
| C/2009 U3 | 2010 03 19.52641 | 01 50 37.99 | +64 31 46.7 | 900 | ||
| C/2009 U3 | 2010 03 24.11087 | 02 07 17.19 | +66 51 27.3 | 16.3 | N | A71 |
| C/2009 U3 | 2010 03 24.11410 | 02 07 18.02 | +66 51 35.0 | 16.1 | N | A71 |
| C/2009 U3 | 2010 03 24.11733 | 02 07 18.64 | +66 51 38.7 | 16.3 | N | A71 |
| C/2009 U3 | 2010 03 27.85887 | 02 24 09.28 | +68 46 05.0 | 17.0 | N | 204 |
| C/2009 U3 | 2010 03 27.93751 | 02 24 33.04 | +68 48 27.3 | 204 | ||
| C/2009 U3 | 2010 03 28.02610 | 02 25 00.49 | +68 51 07.5 | 18.3 | N | B18 |
| C/2009 U3 | 2010 03 28.02751 | 02 25 00.84 | +68 51 10.1 | 18.1 | N | B18 |
| C/2009 U3 | 2010 03 28.02890 | 02 25 01.33 | +68 51 13.0 | 18.1 | N | B18 |
| C/2009 U3 | 2010 03 28.03029 | 02 25 01.74 | +68 51 16.0 | 17.8 | N | B18 |
| C/2009 U3 | 2010 03 28.03168 | 02 25 02.30 | +68 51 18.4 | 18.1 | N | B18 |
| C/2009 U3 | 2010 03 30.49764 | 02 38 19.01 | +70 05 45.5 | 900 | ||
| C/2009 U3 | 2010 03 30.50477 | 02 38 21.61 | +70 05 56.6 | 18.4 | N | 900 |
| C/2009 U3 | 2010 04 02.83339 | 02 59 36.56 | +71 43 20.3 | 17.6 | T | 215 |
| C/2009 U3 | 2010 04 02.83427 | 02 59 36.95 | +71 43 21.7 | 17.6 | T | 215 |
| C/2009 U3 | 2010 04 02.83515 | 02 59 37.29 | +71 43 22.4 | 17.5 | T | 215 |
| C/2009 U3 | 2010 04 03.54944 | 03 04 44.92 | +72 03 31.4 | 15.1 | T | 349 |