| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 U4 | 1999 11 03.53525 | 02 07 01.98 | +20 17 54.6 | 897 | ||
| C/1999 U4 | 1999 11 03.57403 | 02 07 00.69 | +20 17 56.1 | 16.4 | T | 900 |
| C/1999 U4 | 1999 11 03.59269 | 02 07 00.12 | +20 17 56.0 | 900 | ||
| C/1999 U4 | 1999 11 03.82956 | 02 06 52.45 | +20 18 04.2 | 958 | ||
| C/1999 U4 | 1999 11 03.87174 | 02 06 51.05 | +20 18 03.9 | 958 | ||
| C/1999 U4 | 1999 11 04.51580 | 02 06 30.36 | +20 18 26.0 | 16.9 | T | 402 |
| C/1999 U4 | 1999 11 04.51958 | 02 06 30.21 | +20 18 26.8 | 402 | ||
| C/1999 U4 | 1999 11 04.52084 | 02 06 30.19 | +20 18 26.5 | 402 | ||
| C/1999 U4 | 1999 11 04.56285 | 02 06 28.80 | +20 18 28.4 | 17.2 | T | 360 |
| C/1999 U4 | 1999 11 04.56736 | 02 06 28.65 | +20 18 28.4 | 360 | ||
| C/1999 U4 | 1999 11 04.59422 | 02 06 27.82 | +20 18 29.1 | 355 | ||
| C/1999 U4 | 1999 11 04.59786 | 02 06 27.61 | +20 18 29.3 | 17.0 | T | 355 |
| C/1999 U4 | 1999 11 04.60125 | 02 06 27.54 | +20 18 29.4 | 355 | ||
| C/1999 U4 | 1999 11 04.61763 | 02 06 27.02 | +20 18 30.3 | 17.1 | T | 900 |
| C/1999 U4 | 1999 11 04.63723 | 02 06 26.38 | +20 18 30.9 | 900 | ||
| C/1999 U4 | 1999 11 04.73356 | 02 06 23.27 | +20 18 32.8 | 17.0 | T | 888 |
| C/1999 U4 | 1999 11 04.74071 | 02 06 23.01 | +20 18 33.3 | 888 | ||
| C/1999 U4 | 1999 11 04.74579 | 02 06 22.83 | +20 18 33.9 | 888 | ||
| C/1999 U4 | 1999 11 05.50681 | 02 05 58.44 | +20 18 57.4 | 355 | ||
| C/1999 U4 | 1999 11 05.51383 | 02 05 58.21 | +20 18 58.3 | 17.2 | T | 355 |