| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 K6 | 1999 09 15.96483 | 18 34 52.90 | +36 05 18.0 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.96808 | 18 34 53.11 | +36 05 16.9 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.97133 | 18 34 53.30 | +36 05 16.0 | 17.3 | T | 561 |
| C/1999 K6 | 1999 09 15.97588 | 18 34 53.61 | +36 05 14.2 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.97913 | 18 34 53.82 | +36 05 13.2 | 17.1 | T | 561 |
| C/1999 K6 | 1999 09 15.98238 | 18 34 53.99 | +36 05 12.1 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.98564 | 18 34 54.18 | +36 05 11.1 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.98890 | 18 34 54.41 | +36 05 10.0 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.99215 | 18 34 54.60 | +36 05 08.8 | 17.3 | T | 561 |
| C/1999 K6 | 1999 09 15.99541 | 18 34 54.81 | +36 05 07.6 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 15.99866 | 18 34 55.00 | +36 05 06.5 | 17.2 | T | 561 |
| C/1999 K6 | 1999 09 16.00192 | 18 34 55.19 | +36 05 05.3 | 17.1 | T | 561 |
| C/1999 K6 | 1999 09 16.00517 | 18 34 55.38 | +36 05 04.3 | 17.1 | T | 561 |
| C/1999 K6 | 1999 09 16.23369 | 18 35 09.56 | +36 03 50.0 | 16.6 | T | 848 |
| C/1999 K6 | 1999 09 16.24164 | 18 35 09.99 | +36 03 47.8 | 16.6 | T | 848 |
| C/1999 K6 | 1999 09 16.24949 | 18 35 10.51 | +36 03 45.1 | 16.9 | T | 848 |
| C/1999 K6 | 1999 09 22.81302 | 18 42 31.64 | +35 25 55.0 | 16.8 | T | 118 |
| C/1999 K6 | 1999 09 22.82355 | 18 42 32.43 | +35 25 52.5 | 118 | ||
| C/1999 K6 | 1999 09 23.47795 | 18 43 20.18 | +35 21 57.1 | 17.3 | T | 897 |
| C/1999 K6 | 1999 09 23.49609 | 18 43 21.37 | +35 21 49.1 | 897 |