| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 K2 | 1998 05 22.36543 | 16 58 57.18 | -28 48 32.8 | 15.7 | T | 704 |
| C/1998 K2 | 1998 05 22.38507 | 16 58 55.33 | -28 49 07.3 | 704 | ||
| C/1998 K2 | 1998 05 22.40467 | 16 58 52.84 | -28 49 33.5 | 15.8 | T | 704 |
| C/1998 K2 | 1998 05 22.42418 | 16 58 50.87 | -28 50 08.9 | 704 | ||
| C/1998 K2 | 1998 05 22.44369 | 16 58 48.97 | -28 50 37.8 | 704 | ||
| C/1998 K2 | 1998 05 24.35255 | 16 55 18.85 | -29 41 53.6 | 16.2 | T | 704 |
| C/1998 K2 | 1998 05 24.37209 | 16 55 16.62 | -29 42 24.0 | 16.6 | T | 704 |
| C/1998 K2 | 1998 05 24.39166 | 16 55 13.80 | -29 42 53.3 | 17.0 | T | 704 |
| C/1998 K2 | 1998 05 24.41125 | 16 55 12.08 | -29 43 22.8 | 704 | ||
| C/1998 K2 | 1998 05 24.43103 | 16 55 09.75 | -29 43 58.1 | 704 | ||
| C/1998 K2 | 1998 05 25.55245 | 16 53 01.84 | -30 14 09.4 | 422 | ||
| C/1998 K2 | 1998 05 25.55428 | 16 53 01.83 | -30 14 10.3 | 422 | ||
| C/1998 K2 | 1998 05 25.56302 | 16 53 00.81 | -30 14 27.4 | 14.8 | N | 422 |
| C/1998 K2 | 1998 05 25.57032 | 16 53 00.06 | -30 14 38.9 | 13.0 | T | 426 |
| C/1998 K2 | 1998 05 25.57421 | 16 52 59.60 | -30 14 45.2 | 13.6 | T | 426 |
| C/1998 K2 | 1998 05 25.57817 | 16 52 59.14 | -30 14 51.8 | 13.7 | T | 426 |
| C/1998 K2 | 1998 05 25.58261 | 16 52 58.61 | -30 14 58.9 | 13.7 | T | 426 |
| C/1998 K2 | 1998 05 25.58696 | 16 52 58.10 | -30 15 06.0 | 13.5 | T | 426 |
| C/1998 K2 | 1998 05 26.47308 | 16 51 14.53 | -30 39 01.4 | 15.3 | N | 422 |
| C/1998 K2 | 1998 05 26.47432 | 16 51 14.39 | -30 39 03.4 | 15.3 | N | 422 |