| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 L2 | 1999 06 11.24296 | 16 35 06.96 | +15 25 47.4 | 18.6 | T | 704 |
| C/1999 L2 | 1999 06 11.25596 | 16 35 06.01 | +15 25 23.6 | 18.9 | T | 704 |
| C/1999 L2 | 1999 06 11.26886 | 16 35 05.05 | +15 24 59.4 | 19.1 | T | 704 |
| C/1999 L2 | 1999 06 11.29478 | 16 35 03.06 | +15 24 14.3 | 19.0 | T | 704 |
| C/1999 L2 | 1999 06 12.19718 | 16 33 58.91 | +14 57 15.5 | 16.5 | T | 816 |
| C/1999 L2 | 1999 06 12.20328 | 16 33 58.47 | +14 57 04.6 | 816 | ||
| C/1999 L2 | 1999 06 12.21365 | 16 33 57.71 | +14 56 45.3 | 16.5 | T | 816 |
| C/1999 L2 | 1999 06 12.23995 | 16 33 56.00 | +14 55 59.0 | 18.6 | T | 704 |
| C/1999 L2 | 1999 06 12.25221 | 16 33 54.81 | +14 55 42.9 | 20.4 | T | 704 |
| C/1999 L2 | 1999 06 12.26451 | 16 33 54.19 | +14 55 15.2 | 18.9 | T | 704 |
| C/1999 L2 | 1999 06 12.27680 | 16 33 53.33 | +14 54 53.6 | 18.4 | T | 704 |
| C/1999 L2 | 1999 06 12.30011 | 16 33 51.63 | +14 54 10.4 | 18.4 | T | 704 |
| C/1999 L2 | 1999 06 12.31230 | 16 33 50.66 | +14 53 47.7 | 18.6 | T | 704 |
| C/1999 L2 | 1999 06 12.32448 | 16 33 49.86 | +14 53 23.9 | 19.6 | T | 704 |
| C/1999 L2 | 1999 06 12.33669 | 16 33 48.91 | +14 53 02.4 | 19.1 | T | 704 |
| C/1999 L2 | 1999 06 12.34126 | 16 33 48.60 | +14 52 57.5 | 17.4 | T | 699 |
| C/1999 L2 | 1999 06 12.35399 | 16 33 47.62 | +14 52 32.7 | 699 | ||
| C/1999 L2 | 1999 06 12.36672 | 16 33 46.74 | +14 52 10.8 | 699 | ||
| C/1999 L2 | 1999 06 12.88030 | 16 33 10.70 | +14 36 26.8 | 17.7 | T | 133 |
| C/1999 L2 | 1999 06 12.90162 | 16 33 09.14 | +14 35 47.4 | 17.6 | T | 133 |
