| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 K2 | 1999 05 30.02883 | 20 44 18.18 | -06 29 27.4 | 046 | ||
| C/1999 K2 | 1999 05 30.03253 | 20 44 18.17 | -06 29 25.6 | 046 | ||
| C/1999 K2 | 1999 05 31.70634 | 20 43 32.84 | -06 15 53.3 | 17.6 | T | 402 |
| C/1999 K2 | 1999 05 31.70955 | 20 43 32.78 | -06 15 52.4 | 402 | ||
| C/1999 K2 | 1999 05 31.71116 | 20 43 32.71 | -06 15 51.6 | 402 | ||
| C/1999 K2 | 1999 06 09.34706 | 20 39 02.90 | -05 07 07.3 | 16.7 | T | 699 |
| C/1999 K2 | 1999 06 09.37253 | 20 39 02.00 | -05 06 57.1 | 699 | ||
| C/1999 K2 | 1999 06 09.39802 | 20 39 01.08 | -05 06 43.7 | 699 | ||
| C/1999 K2 | 1999 06 11.76772 | 20 37 36.39 | -04 48 11.2 | 867 | ||
| C/1999 K2 | 1999 06 11.77605 | 20 37 36.11 | -04 48 07.2 | 867 | ||
| C/1999 K2 | 1999 06 11.77953 | 20 37 35.97 | -04 48 05.8 | 867 | ||
| C/1999 K2 | 1999 06 14.69442 | 20 35 45.90 | -04 25 33.4 | 17.3 | T | 402 |
| C/1999 K2 | 1999 06 14.69567 | 20 35 45.83 | -04 25 33.4 | 402 | ||
| C/1999 K2 | 1999 06 14.69693 | 20 35 45.79 | -04 25 32.3 | 402 | ||
| C/1999 K2 | 1999 06 23.36684 | 20 29 42.30 | -03 20 26.1 | 18.1 | T | 701 |
| C/1999 K2 | 1999 06 23.38675 | 20 29 41.40 | -03 20 18.3 | 17.8 | T | 701 |
| C/1999 K2 | 1999 06 23.40660 | 20 29 40.50 | -03 20 09.0 | 17.6 | T | 701 |
| C/1999 K2 | 1999 07 06.22080 | 20 19 20.69 | -01 50 31.5 | 844 | ||
| C/1999 K2 | 1999 07 06.25081 | 20 19 19.14 | -01 50 21.7 | 844 | ||
| C/1999 K2 | 1999 07 06.25682 | 20 19 18.89 | -01 50 13.6 | 844 |