| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 K2 | 1998 05 26.97471 | 16 50 14.70 | -30 52 41.2 | 046 | ||
| C/1998 K2 | 1998 05 27.58697 | 16 49 01.23 | -31 09 14.1 | 13.3 | T | 367 |
| C/1998 K2 | 1998 05 27.58974 | 16 49 00.89 | -31 09 18.9 | 367 | ||
| C/1998 K2 | 1998 05 27.59252 | 16 49 00.49 | -31 09 23.1 | 367 | ||
| C/1998 K2 | 1998 05 27.60566 | 16 48 58.91 | -31 09 39.3 | 13.1 | T | 426 |
| C/1998 K2 | 1998 05 27.60860 | 16 48 58.57 | -31 09 49.0 | 13.4 | T | 402 |
| C/1998 K2 | 1998 05 27.61068 | 16 48 58.32 | -31 09 52.4 | 402 | ||
| C/1998 K2 | 1998 05 27.61277 | 16 48 58.05 | -31 09 55.8 | 402 | ||
| C/1998 K2 | 1998 05 27.61904 | 16 48 57.26 | -31 10 01.2 | 13.1 | T | 426 |
| C/1998 K2 | 1998 05 27.62657 | 16 48 56.32 | -31 10 18.0 | 13.5 | T | 900 |
| C/1998 K2 | 1998 05 27.63192 | 16 48 55.68 | -31 10 22.1 | 12.9 | T | 426 |
| C/1998 K2 | 1998 05 27.63942 | 16 48 54.74 | -31 10 38.7 | 900 | ||
| C/1998 K2 | 1998 05 27.64132 | 16 48 54.56 | -31 10 42.4 | 12.7 | T | 360 |
| C/1998 K2 | 1998 05 27.64444 | 16 48 54.17 | -31 10 47.3 | 360 | ||
| C/1998 K2 | 1998 05 27.64509 | 16 48 54.04 | -31 10 43.4 | 13.2 | T | 426 |
| C/1998 K2 | 1998 05 27.65330 | 16 48 53.07 | -31 11 01.9 | 360 | ||
| C/1998 K2 | 1998 05 28.45438 | 16 47 15.57 | -31 32 34.6 | 15.2 | N | 422 |
| C/1998 K2 | 1998 05 28.45565 | 16 47 15.43 | -31 32 36.8 | 15.2 | N | 422 |
| C/1998 K2 | 1998 05 28.45689 | 16 47 15.25 | -31 32 39.2 | 15.2 | N | 422 |
| C/1998 K2 | 1998 05 29.17586 | 16 45 45.93 | -31 52 08.0 | 13.4 | T | 860 |