| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 S1 | 2011 12 10.82200 | 22 59 15.89 | +56 28 59.8 | 14.4 | N | 958 |
| C/2010 S1 | 2011 12 11.76317 | 22 58 53.50 | +56 19 27.4 | 15.5 | N | 939 |
| C/2010 S1 | 2011 12 11.77061 | 22 58 53.34 | +56 19 23.0 | 15.5 | N | 939 |
| C/2010 S1 | 2011 12 11.77807 | 22 58 53.17 | +56 19 18.4 | 15.5 | N | 939 |
| C/2010 S1 | 2011 12 13.61966 | 22 58 12.86 | +56 00 50.8 | 15.5 | N | C32 |
| C/2010 S1 | 2011 12 13.62027 | 22 58 12.86 | +56 00 50.4 | 14.4 | T | C32 |
| C/2010 S1 | 2011 12 13.99185 | 22 58 05.36 | +55 57 09.0 | 14.7 | N | 958 |
| C/2010 S1 | 2011 12 14.00004 | 22 58 05.17 | +55 57 03.1 | 14.9 | N | 958 |
| C/2010 S1 | 2011 12 14.00824 | 22 58 04.98 | +55 56 56.9 | 14.8 | N | 958 |
| C/2010 S1 | 2011 12 14.01716 | 22 58 04.71 | +55 56 52.4 | 14.9 | N | 958 |
| C/2010 S1 | 2011 12 14.83760 | 22 57 48.73 | +55 48 44.8 | 14.7 | N | 958 |
| C/2010 S1 | 2011 12 14.84666 | 22 57 48.53 | +55 48 39.4 | 14.8 | N | 958 |
| C/2010 S1 | 2011 12 14.85571 | 22 57 48.32 | +55 48 34.0 | 14.8 | N | 958 |
| C/2010 S1 | 2011 12 14.86394 | 22 57 48.24 | +55 48 28.9 | 14.9 | N | 958 |
| C/2010 S1 | 2011 12 15.81627 | 22 57 30.49 | +55 39 05.5 | 14.9 | N | I81 |
| C/2010 S1 | 2011 12 15.82194 | 22 57 30.38 | +55 39 02.0 | 15.0 | N | I81 |
| C/2010 S1 | 2011 12 16.62220 | 22 57 16.37 | +55 31 12.5 | C32 | ||
| C/2010 S1 | 2011 12 16.62270 | 22 57 16.35 | +55 31 12.2 | 14.5 | T | C32 |
| C/2010 S1 | 2011 12 16.88728 | 22 57 11.89 | +55 28 36.2 | 14.9 | N | I81 |
| C/2010 S1 | 2011 12 16.89296 | 22 57 11.83 | +55 28 32.8 | 14.9 | N | I81 |