| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 03 15.11833 | 13 39 38.64 | +23 15 17.3 | 17.4 | N | 958 |
| C/2011 A3 | 2011 03 15.12718 | 13 39 38.44 | +23 15 21.7 | 17.3 | N | 958 |
| C/2011 A3 | 2011 03 15.13554 | 13 39 38.11 | +23 15 25.0 | 17.3 | N | 958 |
| C/2011 A3 | 2011 03 16.27872 | 13 39 20.59 | +23 25 31.7 | 16.9 | T | 703 |
| C/2011 A3 | 2011 03 16.28466 | 13 39 20.41 | +23 25 34.3 | 16.8 | T | 703 |
| C/2011 A3 | 2011 03 16.29068 | 13 39 20.30 | +23 25 37.3 | 17.0 | T | 703 |
| C/2011 A3 | 2011 03 16.29675 | 13 39 20.19 | +23 25 39.9 | 16.9 | T | 703 |
| C/2011 A3 | 2011 03 18.27694 | 13 38 46.43 | +23 43 02.2 | 17.9 | N | H45 |
| C/2011 A3 | 2011 03 18.27992 | 13 38 46.42 | +23 43 02.8 | 17.9 | N | H45 |
| C/2011 A3 | 2011 03 18.28412 | 13 38 46.37 | +23 43 04.2 | 18.0 | N | H45 |
| C/2011 A3 | 2011 03 18.28534 | 13 38 46.30 | +23 43 05.3 | 17.9 | N | H45 |
| C/2011 A3 | 2011 03 18.28913 | 13 38 46.25 | +23 43 08.1 | 18.0 | N | H45 |
| C/2011 A3 | 2011 03 18.29646 | 13 38 46.08 | +23 43 11.2 | 17.9 | N | H45 |
| C/2011 A3 | 2011 03 19.71866 | 13 38 19.59 | +23 55 29.5 | 16.8 | T | 349 |
| C/2011 A3 | 2011 03 19.72252 | 13 38 19.56 | +23 55 31.8 | 349 | ||
| C/2011 A3 | 2011 03 21.08281 | 13 37 52.68 | +24 07 11.7 | 17.1 | N | 958 |
| C/2011 A3 | 2011 03 21.09772 | 13 37 52.49 | +24 07 19.8 | 17.3 | N | 958 |
| C/2011 A3 | 2011 03 21.11484 | 13 37 51.94 | +24 07 27.1 | 17.4 | N | 958 |
| C/2011 A3 | 2011 03 21.98669 | 13 37 34.06 | +24 14 51.3 | 17.3 | N | J01 |
| C/2011 A3 | 2011 03 22.00134 | 13 37 33.72 | +24 14 58.7 | 17.1 | N | J01 |
