| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 04 07.94759 | 11 02 44.03 | +04 30 57.5 | 16.8 | N | J93 |
| C/2010 X1 | 2011 04 07.95450 | 11 02 43.52 | +04 31 01.1 | 16.8 | N | J93 |
| C/2010 X1 | 2011 04 07.97994 | 11 02 41.52 | +04 31 14.0 | 16.5 | N | 958 |
| C/2010 X1 | 2011 04 07.99145 | 11 02 40.63 | +04 31 18.6 | 16.6 | N | 958 |
| C/2010 X1 | 2011 04 08.00297 | 11 02 39.71 | +04 31 25.0 | 16.6 | N | 958 |
| C/2010 X1 | 2011 04 08.17041 | 11 02 26.98 | +04 32 48.0 | 17.9 | N | I40 |
| C/2010 X1 | 2011 04 08.17267 | 11 02 26.81 | +04 32 48.9 | 17.1 | N | I40 |
| C/2010 X1 | 2011 04 08.17486 | 11 02 26.62 | +04 32 50.1 | 16.8 | N | I40 |
| C/2010 X1 | 2011 04 08.17707 | 11 02 26.47 | +04 32 51.0 | 17.9 | N | I40 |
| C/2010 X1 | 2011 04 08.17926 | 11 02 26.28 | +04 32 52.1 | 17.1 | N | I40 |
| C/2010 X1 | 2011 04 08.18144 | 11 02 26.13 | +04 32 53.1 | 16.8 | N | I40 |
| C/2010 X1 | 2011 04 08.18365 | 11 02 25.96 | +04 32 54.5 | 17.9 | N | I40 |
| C/2010 X1 | 2011 04 08.18584 | 11 02 25.77 | +04 32 55.2 | 17.1 | N | I40 |
| C/2010 X1 | 2011 04 08.18803 | 11 02 25.61 | +04 32 56.1 | 16.8 | N | I40 |
| C/2010 X1 | 2011 04 08.32088 | 11 02 15.52 | +04 33 53.3 | 16.1 | N | H15 |
| C/2010 X1 | 2011 04 08.33117 | 11 02 14.72 | +04 33 58.1 | 16.1 | N | H15 |
| C/2010 X1 | 2011 04 08.34292 | 11 02 13.82 | +04 34 03.5 | 16.1 | N | H15 |
| C/2010 X1 | 2011 04 08.35466 | 11 02 12.91 | +04 34 09.0 | 16.0 | N | H15 |
| C/2010 X1 | 2011 04 08.84592 | 11 01 36.05 | +04 37 57.8 | 16.7 | N | J31 |
| C/2010 X1 | 2011 04 08.85253 | 11 01 35.49 | +04 38 00.4 | 16.6 | N | J31 |