| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 L2 | 1999 06 12.90502 | 16 33 08.92 | +14 35 41.1 | 17.9 | T | 133 |
| C/1999 L2 | 1999 06 12.90833 | 16 33 08.55 | +14 35 34.1 | 17.5 | T | 120 |
| C/1999 L2 | 1999 06 12.90850 | 16 33 08.43 | +14 35 34.1 | 17.7 | T | 133 |
| C/1999 L2 | 1999 06 12.91518 | 16 33 08.12 | +14 35 21.8 | 120 | ||
| C/1999 L2 | 1999 06 12.91730 | 16 33 07.93 | +14 35 18.3 | 120 | ||
| C/1999 L2 | 1999 06 12.94025 | 16 33 06.30 | +14 34 36.0 | 16.5 | T | 046 |
| C/1999 L2 | 1999 06 12.94194 | 16 33 06.17 | +14 34 33.2 | 046 | ||
| C/1999 L2 | 1999 06 12.94314 | 16 33 06.08 | +14 34 31.1 | 046 | ||
| C/1999 L2 | 1999 06 12.94421 | 16 33 05.98 | +14 34 28.5 | 17.3 | N | 046 |
| C/1999 L2 | 1999 06 12.94534 | 16 33 05.97 | +14 34 26.2 | 046 | ||
| C/1999 L2 | 1999 06 12.94840 | 16 33 05.66 | +14 34 23.7 | 108 | ||
| C/1999 L2 | 1999 06 12.95058 | 16 33 05.57 | +14 34 17.5 | 108 | ||
| C/1999 L2 | 1999 06 12.95312 | 16 33 05.46 | +14 34 11.8 | 16.7 | T | 108 |
| C/1999 L2 | 1999 06 13.04025 | 16 32 58.99 | +14 31 30.2 | 557 | ||
| C/1999 L2 | 1999 06 13.04235 | 16 32 58.84 | +14 31 26.0 | 557 | ||
| C/1999 L2 | 1999 06 13.04444 | 16 32 58.61 | +14 31 22.5 | 557 | ||
| C/1999 L2 | 1999 06 13.09003 | 16 32 55.69 | +14 30 07.4 | 17.4 | T | 859 |
| C/1999 L2 | 1999 06 13.09406 | 16 32 55.42 | +14 30 00.2 | 16.9 | T | 859 |
| C/1999 L2 | 1999 06 13.10171 | 16 32 54.88 | +14 29 45.1 | 17.0 | T | 859 |
| C/1999 L2 | 1999 06 13.17286 | 16 32 49.90 | +14 27 26.2 | 17.4 | N | 784 |
