| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 T3 | 1999 11 12.31549 | 02 39 20.28 | +15 34 47.3 | 17.7 | N | 704 |
| C/1999 T3 | 1999 11 12.32980 | 02 39 19.60 | +15 34 37.4 | 17.5 | N | 704 |
| C/1999 T3 | 1999 11 12.34410 | 02 39 18.93 | +15 34 27.9 | 17.8 | N | 704 |
| C/1999 T3 | 1999 11 13.39818 | 02 38 29.06 | +15 23 05.4 | 17.3 | T | 691 |
| C/1999 T3 | 1999 11 13.42541 | 02 38 27.82 | +15 22 49.8 | 17.4 | T | 691 |
| C/1999 T3 | 1999 11 13.45283 | 02 38 26.52 | +15 22 32.2 | 17.4 | T | 691 |
| C/1999 T3 | 1999 11 16.21378 | 02 36 17.50 | +14 52 50.5 | 18.0 | T | 704 |
| C/1999 T3 | 1999 11 16.22886 | 02 36 16.81 | +14 52 40.8 | 18.5 | T | 704 |
| C/1999 T3 | 1999 11 16.24312 | 02 36 16.12 | +14 52 31.1 | 18.2 | T | 704 |
| C/1999 T3 | 1999 11 16.25736 | 02 36 15.44 | +14 52 23.1 | 18.0 | T | 704 |
| C/1999 T3 | 1999 11 16.27158 | 02 36 14.78 | +14 52 13.6 | 18.2 | T | 704 |
| C/1999 T3 | 1999 11 16.28247 | 02 36 14.32 | +14 52 10.1 | 17.5 | T | 691 |
| C/1999 T3 | 1999 11 16.31419 | 02 36 12.82 | +14 51 49.6 | 17.6 | T | 691 |
| C/1999 T3 | 1999 11 16.34114 | 02 36 11.53 | +14 51 30.4 | 17.3 | T | 691 |
| C/1999 T3 | 1999 11 16.57986 | 02 36 00.48 | +14 48 54.1 | 17.5 | T | 360 |
| C/1999 T3 | 1999 11 16.58385 | 02 36 00.30 | +14 48 51.8 | 360 | ||
| C/1999 T3 | 1999 11 18.49594 | 02 34 32.40 | +14 28 22.2 | 16.8 | T | 402 |
| C/1999 T3 | 1999 11 18.49845 | 02 34 32.30 | +14 28 20.9 | 402 | ||
| C/1999 T3 | 1999 11 18.50119 | 02 34 32.10 | +14 28 19.1 | 402 | ||
| C/1999 T3 | 1999 11 26.77950 | 02 28 27.03 | +13 00 46.1 | 18.1 | T | 120 |