| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 K2 | 1999 07 08.70347 | 20 17 11.97 | -01 34 19.7 | 16.3 | T | 360 |
| C/1999 K2 | 1999 07 08.70816 | 20 17 11.72 | -01 34 18.1 | 360 | ||
| C/1999 K2 | 1999 07 13.28904 | 20 13 09.14 | -01 05 26.4 | 17.8 | T | 704 |
| C/1999 K2 | 1999 07 13.30147 | 20 13 08.35 | -01 05 21.6 | 18.6 | T | 704 |
| C/1999 K2 | 1999 07 13.31389 | 20 13 07.70 | -01 05 18.4 | 18.2 | T | 704 |
| C/1999 K2 | 1999 07 13.32634 | 20 13 07.07 | -01 05 13.9 | 18.0 | T | 704 |
| C/1999 K2 | 1999 07 13.33871 | 20 13 06.42 | -01 05 08.2 | 17.7 | T | 704 |
| C/1999 K2 | 1999 07 15.98745 | 20 10 43.82 | -00 49 11.8 | 17.6 | T | 118 |
| C/1999 K2 | 1999 07 15.99397 | 20 10 43.47 | -00 49 10.4 | 118 | ||
| C/1999 K2 | 1999 07 16.00641 | 20 10 42.83 | -00 49 00.8 | 17.5 | T | 071 |
| C/1999 K2 | 1999 07 16.00793 | 20 10 42.79 | -00 49 00.9 | 17.3 | T | 071 |
| C/1999 K2 | 1999 07 16.01250 | 20 10 42.50 | -00 48 58.5 | 17.2 | T | 071 |
| C/1999 K2 | 1999 07 16.01490 | 20 10 42.35 | -00 48 57.6 | 17.2 | T | 071 |
| C/1999 K2 | 1999 07 16.93032 | 20 09 52.83 | -00 43 35.4 | 143 | ||
| C/1999 K2 | 1999 07 16.93856 | 20 09 52.47 | -00 43 32.8 | 143 | ||
| C/1999 K2 | 1999 07 16.94679 | 20 09 52.04 | -00 43 30.7 | 143 | ||
| C/1999 K2 | 1999 07 18.95455 | 20 08 02.97 | -00 31 47.9 | 16.5 | T | 113 |
| C/1999 K2 | 1999 07 18.97218 | 20 08 02.02 | -00 31 44.9 | 16.3 | T | 113 |
| C/1999 K2 | 1999 07 22.23122 | 20 05 04.70 | -00 13 29.7 | 18.0 | T | 704 |
| C/1999 K2 | 1999 07 22.24365 | 20 05 04.02 | -00 13 27.6 | 18.2 | T | 704 |