| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 03 06.03885 | 11 43 36.17 | +00 21 24.8 | 17.1 | N | 958 |
| C/2010 X1 | 2011 03 06.05032 | 11 43 35.56 | +00 21 29.2 | 17.4 | N | 958 |
| C/2010 X1 | 2011 03 06.06181 | 11 43 34.75 | +00 21 33.6 | 17.1 | N | 958 |
| C/2010 X1 | 2011 03 06.07687 | 11 43 33.78 | +00 21 38.7 | 16.9 | N | 945 |
| C/2010 X1 | 2011 03 06.08183 | 11 43 33.46 | +00 21 42.0 | 17.0 | N | 945 |
| C/2010 X1 | 2011 03 06.08444 | 11 43 33.29 | +00 21 42.1 | 17.0 | N | 945 |
| C/2010 X1 | 2011 03 06.08609 | 11 43 33.17 | +00 21 41.3 | 17.1 | N | B82 |
| C/2010 X1 | 2011 03 06.08777 | 11 43 33.10 | +00 21 43.5 | 17.0 | N | 945 |
| C/2010 X1 | 2011 03 06.08910 | 11 43 33.01 | +00 21 42.9 | 17.1 | N | B82 |
| C/2010 X1 | 2011 03 06.09211 | 11 43 32.82 | +00 21 44.8 | 17.0 | N | B82 |
| C/2010 X1 | 2011 03 06.09944 | 11 43 32.30 | +00 21 47.1 | 16.9 | N | 945 |
| C/2010 X1 | 2011 03 06.21824 | 11 43 25.01 | +00 22 33.0 | 17.3 | T | 691 |
| C/2010 X1 | 2011 03 06.23590 | 11 43 23.91 | +00 22 39.8 | 17.5 | T | 691 |
| C/2010 X1 | 2011 03 06.25361 | 11 43 22.78 | +00 22 46.5 | 17.7 | T | 691 |
| C/2010 X1 | 2011 03 06.42251 | 11 43 11.91 | +00 23 49.9 | 16.8 | N | H10 |
| C/2010 X1 | 2011 03 06.42492 | 11 43 11.74 | +00 23 51.0 | 16.8 | N | H10 |
| C/2010 X1 | 2011 03 06.47966 | 11 43 08.18 | +00 24 12.2 | 16.4 | N | H10 |
| C/2010 X1 | 2011 03 06.48853 | 11 43 07.66 | +00 24 14.0 | 16.0 | N | H10 |
| C/2010 X1 | 2011 03 06.76819 | 11 42 50.14 | +00 26 01.3 | 18.1 | N | C42 |
| C/2010 X1 | 2011 03 06.77231 | 11 42 49.90 | +00 26 03.0 | 18.0 | N | C42 |