| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 U4 | 2000 12 07.23014 | 02 35 30.89 | +52 38 38.8 | 17.9 | T | 704 |
| C/1999 U4 | 2000 12 07.24521 | 02 35 30.01 | +52 38 39.3 | 18.3 | T | 704 |
| C/1999 U4 | 2000 12 07.26111 | 02 35 29.10 | +52 38 39.4 | 18.0 | T | 704 |
| C/1999 U4 | 2000 12 07.27700 | 02 35 28.23 | +52 38 39.9 | 18.2 | T | 704 |
| C/1999 U4 | 2000 12 07.29266 | 02 35 27.42 | +52 38 38.3 | 18.0 | T | 704 |
| C/1999 U4 | 2000 12 15.48825 | 02 29 04.81 | +52 34 28.7 | 16.5 | T | 402 |
| C/1999 U4 | 2000 12 15.48953 | 02 29 04.83 | +52 34 28.5 | 402 | ||
| C/1999 U4 | 2000 12 15.49078 | 02 29 04.82 | +52 34 29.2 | 402 | ||
| C/1999 U4 | 2000 12 16.15828 | 02 28 36.86 | +52 33 51.7 | 17.8 | T | 704 |
| C/1999 U4 | 2000 12 16.17449 | 02 28 35.96 | +52 33 51.6 | 18.4 | T | 704 |
| C/1999 U4 | 2000 12 16.18932 | 02 28 35.17 | +52 33 52.5 | 18.4 | T | 704 |
| C/1999 U4 | 2000 12 16.20409 | 02 28 34.60 | +52 33 49.1 | 18.9 | T | 704 |
| C/1999 U4 | 2000 12 16.21894 | 02 28 33.80 | +52 33 48.3 | 18.2 | T | 704 |
| C/1999 U4 | 2000 12 21.13957 | 02 25 21.19 | +52 28 36.2 | 17.7 | T | 704 |
| C/1999 U4 | 2000 12 21.15490 | 02 25 20.59 | +52 28 35.4 | 18.4 | T | 704 |
| C/1999 U4 | 2000 12 21.17020 | 02 25 19.90 | +52 28 34.8 | 18.5 | T | 704 |
| C/1999 U4 | 2000 12 21.18553 | 02 25 19.06 | +52 28 33.8 | 19.4 | T | 704 |
| C/1999 U4 | 2000 12 21.20085 | 02 25 18.66 | +52 28 30.5 | 17.6 | T | 704 |
| C/1999 U4 | 2000 12 21.75030 | 02 24 59.08 | +52 27 51.5 | 611 | ||
| C/1999 U4 | 2000 12 21.77286 | 02 24 58.38 | +52 27 51.2 | 611 |
