| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 L2 | 1999 06 13.17552 | 16 32 49.72 | +14 27 21.2 | 17.4 | N | 784 |
| C/1999 L2 | 1999 06 13.17847 | 16 32 49.49 | +14 27 15.7 | 17.4 | N | 784 |
| C/1999 L2 | 1999 06 13.93363 | 16 31 56.13 | +14 03 40.0 | 16.2 | T | 046 |
| C/1999 L2 | 1999 06 13.93480 | 16 31 56.12 | +14 03 38.1 | 046 | ||
| C/1999 L2 | 1999 06 13.93596 | 16 31 56.03 | +14 03 35.3 | 046 | ||
| C/1999 L2 | 1999 06 13.93753 | 16 31 55.92 | +14 03 32.1 | 046 | ||
| C/1999 L2 | 1999 06 14.24348 | 16 31 34.43 | +13 53 54.1 | 18.5 | T | 704 |
| C/1999 L2 | 1999 06 14.25586 | 16 31 33.61 | +13 53 28.5 | 18.4 | T | 704 |
| C/1999 L2 | 1999 06 14.26830 | 16 31 32.66 | +13 53 05.2 | 18.3 | T | 704 |
| C/1999 L2 | 1999 06 14.28069 | 16 31 31.44 | +13 52 41.3 | 18.1 | T | 704 |
| C/1999 L2 | 1999 06 14.30556 | 16 31 30.00 | +13 51 54.8 | 17.5 | T | 691 |
| C/1999 L2 | 1999 06 14.31036 | 16 31 29.64 | +13 51 45.5 | 17.4 | T | 691 |
| C/1999 L2 | 1999 06 14.31487 | 16 31 29.34 | +13 51 36.9 | 17.3 | T | 691 |
| C/1999 L2 | 1999 06 14.55399 | 16 31 12.79 | +13 44 01.2 | 16.9 | T | 402 |
| C/1999 L2 | 1999 06 14.55524 | 16 31 12.70 | +13 43 58.3 | 402 | ||
| C/1999 L2 | 1999 06 14.55650 | 16 31 12.60 | +13 43 55.1 | 402 | ||
| C/1999 L2 | 1999 06 14.59226 | 16 31 10.04 | +13 42 47.1 | 16.8 | T | 897 |
| C/1999 L2 | 1999 06 14.62328 | 16 31 07.78 | +13 41 47.9 | 16.6 | T | 867 |
| C/1999 L2 | 1999 06 14.62562 | 16 31 07.52 | +13 41 42.0 | 897 | ||
| C/1999 L2 | 1999 06 14.62848 | 16 31 07.39 | +13 41 37.6 | 867 |
