| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 K2 | 1999 05 21.78573 | 20 47 26.84 | -07 36 36.8 | 327 | ||
| C/1999 K2 | 1999 05 22.03281 | 20 47 22.03 | -07 34 34.7 | 17.0 | T | 046 |
| C/1999 K2 | 1999 05 22.03396 | 20 47 22.00 | -07 34 34.4 | 046 | ||
| C/1999 K2 | 1999 05 22.03670 | 20 47 21.98 | -07 34 33.8 | 046 | ||
| C/1999 K2 | 1999 05 22.03786 | 20 47 21.94 | -07 34 32.6 | 046 | ||
| C/1999 K2 | 1999 05 22.05609 | 20 47 21.56 | -07 34 24.2 | 17.1 | T | 118 |
| C/1999 K2 | 1999 05 22.05886 | 20 47 21.48 | -07 34 22.9 | 118 | ||
| C/1999 K2 | 1999 05 22.06648 | 20 47 21.32 | -07 34 18.9 | 118 | ||
| C/1999 K2 | 1999 05 22.45231 | 20 47 13.70 | -07 31 08.2 | 693 | ||
| C/1999 K2 | 1999 05 22.45367 | 20 47 13.67 | -07 31 07.5 | 693 | ||
| C/1999 K2 | 1999 05 22.45503 | 20 47 13.64 | -07 31 06.9 | 16.8 | T | 693 |
| C/1999 K2 | 1999 05 23.66566 | 20 46 48.91 | -07 21 10.3 | 897 | ||
| C/1999 K2 | 1999 05 23.67390 | 20 46 48.65 | -07 21 08.1 | 17.6 | T | 897 |
| C/1999 K2 | 1999 05 23.67894 | 20 46 48.67 | -07 21 04.7 | 897 | ||
| C/1999 K2 | 1999 05 28.05552 | 20 45 08.51 | -06 45 27.0 | 046 | ||
| C/1999 K2 | 1999 05 28.05733 | 20 45 08.44 | -06 45 26.6 | 046 | ||
| C/1999 K2 | 1999 05 28.05890 | 20 45 08.44 | -06 45 24.6 | 046 | ||
| C/1999 K2 | 1999 05 30.01906 | 20 44 18.49 | -06 29 31.5 | 046 | ||
| C/1999 K2 | 1999 05 30.02404 | 20 44 18.41 | -06 29 28.5 | 046 | ||
| C/1999 K2 | 1999 05 30.02660 | 20 44 18.34 | -06 29 27.5 | 046 |