| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 03 27.98299 | 11 16 59.90 | +03 03 18.1 | 16.8 | N | 585 |
| C/2010 X1 | 2011 03 27.98440 | 11 16 59.80 | +03 03 18.3 | 16.9 | N | 585 |
| C/2010 X1 | 2011 03 27.98580 | 11 16 59.73 | +03 03 18.5 | 16.9 | N | 585 |
| C/2010 X1 | 2011 03 28.00277 | 11 16 58.45 | +03 03 27.9 | 17.3 | N | 585 |
| C/2010 X1 | 2011 03 28.10555 | 11 16 50.42 | +03 04 22.3 | 17.9 | N | I40 |
| C/2010 X1 | 2011 03 28.10711 | 11 16 50.30 | +03 04 23.3 | 17.1 | N | I40 |
| C/2010 X1 | 2011 03 28.10861 | 11 16 50.18 | +03 04 24.1 | 16.8 | N | I40 |
| C/2010 X1 | 2011 03 28.11010 | 11 16 50.06 | +03 04 24.8 | 16.2 | N | I40 |
| C/2010 X1 | 2011 03 28.11160 | 11 16 49.93 | +03 04 25.6 | 17.9 | N | I40 |
| C/2010 X1 | 2011 03 28.11310 | 11 16 49.82 | +03 04 26.4 | 17.2 | N | I40 |
| C/2010 X1 | 2011 03 28.11459 | 11 16 49.70 | +03 04 27.0 | 16.8 | N | I40 |
| C/2010 X1 | 2011 03 28.11608 | 11 16 49.58 | +03 04 27.8 | 16.2 | N | I40 |
| C/2010 X1 | 2011 03 28.11759 | 11 16 49.45 | +03 04 28.6 | 17.9 | N | I40 |
| C/2010 X1 | 2011 03 28.11908 | 11 16 49.34 | +03 04 28.9 | 17.1 | N | I40 |
| C/2010 X1 | 2011 03 28.12057 | 11 16 49.23 | +03 04 29.9 | 16.8 | N | I40 |
| C/2010 X1 | 2011 03 28.12207 | 11 16 49.10 | +03 04 30.5 | 16.2 | N | I40 |
| C/2010 X1 | 2011 03 28.12357 | 11 16 48.98 | +03 04 31.4 | 17.9 | N | I40 |
| C/2010 X1 | 2011 03 28.12506 | 11 16 48.87 | +03 04 31.9 | 17.1 | N | I40 |
| C/2010 X1 | 2011 03 28.12656 | 11 16 48.73 | +03 04 32.9 | 16.8 | N | I40 |
| C/2010 X1 | 2011 03 28.12805 | 11 16 48.62 | +03 04 33.3 | 16.3 | N | I40 |