| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 L2 | 1999 07 06.09085 | 16 10 33.26 | +00 09 25.5 | 844 | ||
| C/1999 L2 | 1999 07 06.09672 | 16 10 33.18 | +00 09 12.2 | 844 | ||
| C/1999 L2 | 1999 07 06.10471 | 16 10 32.79 | +00 08 50.1 | 844 | ||
| C/1999 L2 | 1999 07 07.55510 | 16 09 37.34 | -00 51 43.5 | 17.8 | T | 402 |
| C/1999 L2 | 1999 07 07.55635 | 16 09 37.30 | -00 51 46.7 | 402 | ||
| C/1999 L2 | 1999 07 07.55762 | 16 09 37.23 | -00 51 49.9 | 402 | ||
| C/1999 L2 | 1999 07 08.51021 | 16 09 03.31 | -01 31 37.4 | 18.0 | T | 372 |
| C/1999 L2 | 1999 07 08.52014 | 16 09 02.92 | -01 32 02.4 | 18.0 | T | 372 |
| C/1999 L2 | 1999 07 08.56962 | 16 09 01.17 | -01 34 04.0 | 16.8 | T | 360 |
| C/1999 L2 | 1999 07 08.57205 | 16 09 01.09 | -01 34 10.3 | 360 | ||
| C/1999 L2 | 1999 07 08.57448 | 16 09 00.99 | -01 34 16.1 | 360 | ||
| C/1999 L2 | 1999 07 15.50642 | 16 05 55.18 | -06 23 37.7 | 16.8 | T | 360 |
| C/1999 L2 | 1999 07 15.51128 | 16 05 55.08 | -06 23 50.1 | 360 | ||
| C/1999 L2 | 1999 07 19.85176 | 16 04 55.46 | -09 22 20.4 | 118 | ||
| C/1999 L2 | 1999 07 19.86310 | 16 04 55.47 | -09 22 47.6 | 17.6 | T | 118 |
| C/1999 L2 | 1999 07 21.16969 | 16 04 46.34 | -10 15 43.2 | 17.8 | T | 699 |
| C/1999 L2 | 1999 07 21.19513 | 16 04 46.16 | -10 16 44.8 | 699 | ||
| C/1999 L2 | 1999 07 21.22056 | 16 04 45.89 | -10 17 46.1 | 699 |