| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 U4 | 2001 10 13.16226 | 09 35 05.56 | +68 11 18.7 | 201 | ||
| C/1999 U4 | 2001 10 13.17017 | 09 35 06.58 | +68 11 20.4 | 201 | ||
| C/1999 U4 | 2001 10 13.17740 | 09 35 07.55 | +68 11 22.0 | 201 | ||
| C/1999 U4 | 2001 10 18.70660 | 09 47 31.93 | +68 33 24.6 | 342 | ||
| C/1999 U4 | 2001 10 18.73715 | 09 47 36.04 | +68 33 32.0 | 342 | ||
| C/1999 U4 | 2001 10 23.65327 | 09 58 22.10 | +68 53 44.9 | 349 | ||
| C/1999 U4 | 2001 10 23.65889 | 09 58 22.89 | +68 53 45.8 | 349 | ||
| C/1999 U4 | 2001 10 23.66476 | 09 58 23.61 | +68 53 47.3 | 349 | ||
| C/1999 U4 | 2001 10 23.66860 | 09 58 24.13 | +68 53 48.9 | 16.1 | T | 349 |
| C/1999 U4 | 2001 11 02.07411 | 10 18 11.54 | +69 34 27.8 | 201 | ||
| C/1999 U4 | 2001 11 02.08215 | 10 18 12.45 | +69 34 30.3 | 201 | ||
| C/1999 U4 | 2001 11 02.09486 | 10 18 14.03 | +69 34 34.2 | 201 | ||
| C/1999 U4 | 2001 11 06.71917 | 10 27 30.92 | +69 55 37.6 | 349 | ||
| C/1999 U4 | 2001 11 06.72189 | 10 27 31.36 | +69 55 38.2 | 349 | ||
| C/1999 U4 | 2001 11 06.72424 | 10 27 31.56 | +69 55 40.1 | 16.4 | T | 349 |
| C/1999 U4 | 2001 11 10.09396 | 10 34 04.93 | +70 11 30.6 | 16.5 | N | 170 |
| C/1999 U4 | 2001 11 10.10053 | 10 34 05.64 | +70 11 32.2 | 16.5 | N | 170 |
| C/1999 U4 | 2001 11 16.00534 | 10 45 05.89 | +70 40 26.5 | 16.4 | N | 235 |
| C/1999 U4 | 2001 11 20.88536 | 10 53 40.23 | +71 05 23.0 | 16.5 | N | 235 |
| C/1999 U4 | 2001 11 21.32072 | 10 54 24.38 | +71 07 39.2 | 921 |