| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 H2 | 2003 05 04.03810 | 18 16 40.54 | +20 52 28.0 | 19.0 | T | 204 |
| C/2003 H2 | 2003 05 04.04447 | 18 16 40.14 | +20 52 22.1 | 204 | ||
| C/2003 H2 | 2003 05 04.05021 | 18 16 39.77 | +20 52 18.4 | 204 | ||
| C/2003 H2 | 2003 05 05.31899 | 18 14 57.18 | +20 33 22.8 | 785 | ||
| C/2003 H2 | 2003 05 05.35036 | 18 14 54.34 | +20 32 54.5 | 18.0 | T | 785 |
| C/2003 H2 | 2003 05 05.70199 | 18 14 25.18 | +20 27 29.7 | 18.0 | T | 360 |
| C/2003 H2 | 2003 05 05.70595 | 18 14 24.85 | +20 27 25.8 | 360 | ||
| C/2003 H2 | 2003 05 06.03429 | 18 13 57.03 | +20 22 18.7 | 19.1 | N | 118 |
| C/2003 H2 | 2003 05 06.03547 | 18 13 57.01 | +20 22 17.6 | 118 | ||
| C/2003 H2 | 2003 05 06.03769 | 18 13 56.76 | +20 22 16.0 | 118 | ||
| C/2003 H2 | 2003 05 06.03876 | 18 13 56.73 | +20 22 15.9 | 118 | ||
| C/2003 H2 | 2003 05 06.04640 | 18 13 55.93 | +20 22 05.5 | 19.5 | T | 561 |
| C/2003 H2 | 2003 05 06.05110 | 18 13 55.73 | +20 22 03.8 | 19.5 | T | 561 |
| C/2003 H2 | 2003 05 06.05532 | 18 13 55.28 | +20 21 58.1 | 19.5 | T | 561 |
| C/2003 H2 | 2003 05 06.07295 | 18 13 53.82 | +20 21 41.4 | 19.1 | N | J95 |
| C/2003 H2 | 2003 05 06.07996 | 18 13 53.21 | +20 21 34.2 | 19.4 | N | J95 |
| C/2003 H2 | 2003 05 06.08695 | 18 13 52.60 | +20 21 27.7 | 19.6 | N | J95 |
| C/2003 H2 | 2003 05 09.74659 | 18 08 20.76 | +19 19 46.1 | 17.8 | T | 360 |
| C/2003 H2 | 2003 05 09.75117 | 18 08 20.31 | +19 19 41.2 | 360 | ||
| C/2003 H2 | 2003 05 10.00882 | 18 07 55.59 | +19 14 59.6 | 18.6 | N | J87 |