| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 A2 | 2012 04 27.50017 | 09 30 21.42 | +65 38 27.8 | 17.1 | T | 900 |
| C/2012 A2 | 2012 04 27.83420 | 09 29 44.84 | +65 37 16.2 | 16.2 | T | A98 |
| C/2012 A2 | 2012 04 27.83910 | 09 29 44.32 | +65 37 16.0 | 16.0 | T | A98 |
| C/2012 A2 | 2012 04 27.84032 | 09 29 44.11 | +65 37 14.8 | 15.9 | T | A98 |
| C/2012 A2 | 2012 04 27.84681 | 09 29 43.39 | +65 37 14.1 | 17.7 | N | B42 |
| C/2012 A2 | 2012 04 27.85004 | 09 29 42.85 | +65 37 12.9 | 16.3 | T | A98 |
| C/2012 A2 | 2012 04 27.85106 | 09 29 42.97 | +65 37 12.2 | 17.7 | N | B42 |
| C/2012 A2 | 2012 04 27.85320 | 09 29 42.56 | +65 37 11.1 | 15.9 | T | A98 |
| C/2012 A2 | 2012 04 27.85632 | 09 29 42.50 | +65 37 12.2 | 17.8 | N | B42 |
| C/2012 A2 | 2012 04 27.86088 | 09 29 41.91 | +65 37 10.2 | 17.8 | N | B42 |
| C/2012 A2 | 2012 04 27.86512 | 09 29 41.38 | +65 37 09.3 | 17.5 | N | B42 |
| C/2012 A2 | 2012 04 27.93450 | 09 29 33.73 | +65 36 54.5 | 16.8 | N | I81 |
| C/2012 A2 | 2012 04 27.93619 | 09 29 33.53 | +65 36 54.2 | 16.8 | N | I81 |
| C/2012 A2 | 2012 04 27.93866 | 09 29 33.28 | +65 36 53.7 | 16.8 | N | I81 |
| C/2012 A2 | 2012 04 27.94435 | 09 29 32.65 | +65 36 52.5 | 16.7 | N | I81 |
| C/2012 A2 | 2012 04 28.88341 | 09 27 52.00 | +65 33 28.1 | 17.4 | N | J24 |
| C/2012 A2 | 2012 04 28.89424 | 09 27 50.84 | +65 33 25.8 | 17.4 | N | J24 |
| C/2012 A2 | 2012 04 28.90074 | 09 27 50.22 | +65 33 23.9 | 17.4 | N | J24 |
| C/2012 A2 | 2012 04 29.97259 | 09 25 58.79 | +65 29 19.1 | 16.4 | N | C23 |
| C/2012 A2 | 2012 04 29.97692 | 09 25 58.44 | +65 29 18.4 | 16.7 | N | C23 |