| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 04 04.21604 | 11 07 31.58 | +04 01 32.5 | 17.4 | T | 704 |
| C/2010 X1 | 2011 04 04.22798 | 11 07 30.57 | +04 01 38.3 | 17.6 | T | 704 |
| C/2010 X1 | 2011 04 04.26105 | 11 07 28.02 | +04 01 53.5 | 16.2 | T | 703 |
| C/2010 X1 | 2011 04 04.26729 | 11 07 27.48 | +04 01 56.8 | 16.2 | T | 703 |
| C/2010 X1 | 2011 04 04.27351 | 11 07 27.04 | +04 01 59.1 | 16.3 | T | 703 |
| C/2010 X1 | 2011 04 04.27969 | 11 07 26.54 | +04 02 02.5 | 16.2 | T | 703 |
| C/2010 X1 | 2011 04 04.49166 | 11 07 10.18 | +04 03 43.4 | 16.3 | T | D95 |
| C/2010 X1 | 2011 04 04.49807 | 11 07 09.68 | +04 03 46.3 | D95 | ||
| C/2010 X1 | 2011 04 04.50021 | 11 07 09.47 | +04 03 47.4 | D95 | ||
| C/2010 X1 | 2011 04 04.66701 | 11 06 56.27 | +04 05 08.6 | 16.8 | N | 372 |
| C/2010 X1 | 2011 04 04.67118 | 11 06 55.92 | +04 05 10.4 | 372 | ||
| C/2010 X1 | 2011 04 04.67535 | 11 06 55.59 | +04 05 12.1 | 372 | ||
| C/2010 X1 | 2011 04 04.94680 | 11 06 34.71 | +04 07 20.1 | 16.6 | N | 958 |
| C/2010 X1 | 2011 04 04.95830 | 11 06 33.83 | +04 07 25.6 | 16.5 | N | 958 |
| C/2010 X1 | 2011 04 04.96981 | 11 06 32.87 | +04 07 31.7 | 16.7 | N | 958 |
| C/2010 X1 | 2011 04 04.99843 | 11 06 30.65 | +04 07 46.7 | 16.4 | N | 945 |
| C/2010 X1 | 2011 04 05.00059 | 11 06 30.43 | +04 07 45.7 | 16.3 | N | 945 |
| C/2010 X1 | 2011 04 05.00472 | 11 06 30.05 | +04 07 47.7 | 16.4 | N | 945 |
| C/2010 X1 | 2011 04 05.00801 | 11 06 29.90 | +04 07 49.7 | 16.3 | N | 945 |
| C/2010 X1 | 2011 04 05.01115 | 11 06 29.59 | +04 07 52.1 | 16.4 | T | 945 |