| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 U4 | 2003 01 06.06847 | 13 31 20.48 | +35 26 53.0 | 17.6 | N | 204 |
| C/1999 U4 | 2003 01 07.42147 | 13 31 37.52 | +35 29 23.4 | 18.9 | T | H43 |
| C/1999 U4 | 2003 01 07.44782 | 13 31 38.29 | +35 29 25.6 | 18.7 | T | H43 |
| C/1999 U4 | 2003 01 07.83250 | 13 31 42.37 | +35 30 11.1 | 17.0 | T | 360 |
| C/1999 U4 | 2003 01 07.83536 | 13 31 42.39 | +35 30 11.4 | 360 | ||
| C/1999 U4 | 2003 01 12.06803 | 13 32 24.91 | +35 38 53.9 | A46 | ||
| C/1999 U4 | 2003 01 12.07141 | 13 32 25.03 | +35 38 53.7 | A46 | ||
| C/1999 U4 | 2003 01 12.07479 | 13 32 25.02 | +35 38 55.1 | A46 | ||
| C/1999 U4 | 2003 01 24.43405 | 13 33 04.77 | +36 09 53.7 | 16.7 | T | H43 |
| C/1999 U4 | 2003 01 24.44466 | 13 33 04.98 | +36 10 00.1 | 16.8 | T | H43 |
| C/1999 U4 | 2003 01 25.08544 | 13 33 02.99 | +36 11 48.7 | 17.4 | T | 232 |
| C/1999 U4 | 2003 01 25.09560 | 13 33 03.10 | +36 11 49.7 | 17.4 | T | 232 |
| C/1999 U4 | 2003 01 25.10595 | 13 33 02.96 | +36 11 51.7 | 17.4 | T | 232 |
| C/1999 U4 | 2003 01 27.40400 | 13 32 54.87 | +36 18 28.4 | 17.4 | T | H43 |
| C/1999 U4 | 2003 01 27.41986 | 13 32 54.86 | +36 18 26.1 | 17.0 | T | H43 |
| C/1999 U4 | 2003 01 28.78970 | 13 32 47.58 | +36 22 22.7 | 349 | ||
| C/1999 U4 | 2003 01 28.79436 | 13 32 47.57 | +36 22 23.2 | 349 | ||
| C/1999 U4 | 2003 01 28.79766 | 13 32 47.57 | +36 22 23.4 | 349 | ||
| C/1999 U4 | 2003 01 28.80107 | 13 32 47.53 | +36 22 24.6 | 16.9 | T | 349 |
| C/1999 U4 | 2003 02 01.03400 | 13 32 24.34 | +36 31 56.1 | 17.0 | T | 213 |