| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 U4 | 2002 03 13.80933 | 10 12 27.00 | +75 53 33.7 | A46 | ||
| C/1999 U4 | 2002 03 13.81227 | 10 12 26.22 | +75 53 33.6 | A46 | ||
| C/1999 U4 | 2002 03 13.81522 | 10 12 25.68 | +75 53 30.1 | A46 | ||
| C/1999 U4 | 2002 03 13.81816 | 10 12 25.55 | +75 53 28.8 | A46 | ||
| C/1999 U4 | 2002 03 17.54306 | 10 08 04.84 | +75 26 14.9 | 16.1 | T | 367 |
| C/1999 U4 | 2002 03 17.54537 | 10 08 04.52 | +75 26 12.8 | 367 | ||
| C/1999 U4 | 2002 03 17.54769 | 10 08 04.60 | +75 26 12.4 | 367 | ||
| C/1999 U4 | 2002 03 25.94105 | 10 00 38.72 | +74 15 49.8 | 17.0 | T | 458 |
| C/1999 U4 | 2002 03 25.95611 | 10 00 38.62 | +74 15 40.1 | 17.0 | T | 458 |
| C/1999 U4 | 2002 03 30.49628 | 09 57 57.78 | +73 33 12.2 | 16.1 | T | 367 |
| C/1999 U4 | 2002 03 30.49861 | 09 57 57.71 | +73 33 11.3 | 367 | ||
| C/1999 U4 | 2002 03 30.50091 | 09 57 57.68 | +73 33 09.8 | 367 | ||
| C/1999 U4 | 2002 03 30.84750 | 09 57 47.83 | +73 29 49.7 | 16.7 | N | 235 |
| C/1999 U4 | 2002 04 01.18846 | 09 57 11.77 | +73 16 43.9 | 18.8 | T | 704 |
| C/1999 U4 | 2002 04 01.20030 | 09 57 11.19 | +73 16 34.9 | 19.4 | T | 704 |
| C/1999 U4 | 2002 04 01.21214 | 09 57 11.14 | +73 16 26.1 | 19.8 | T | 704 |
| C/1999 U4 | 2002 04 01.22399 | 09 57 10.58 | +73 16 19.7 | 19.8 | T | 704 |
| C/1999 U4 | 2002 04 01.23582 | 09 57 10.03 | +73 16 10.2 | 18.7 | T | 704 |
| C/1999 U4 | 2002 04 01.85060 | 09 56 55.41 | +73 10 08.5 | 16.6 | N | 235 |
| C/1999 U4 | 2002 04 02.19743 | 09 56 47.49 | +73 06 42.1 | 18.3 | T | 704 |