| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 K1 | 1998 05 19.87222 | 10 39 32.48 | +31 41 33.1 | 504 | ||
| C/1998 K1 | 1998 05 19.87528 | 10 39 32.58 | +31 41 30.5 | 504 | ||
| C/1998 K1 | 1998 05 19.87706 | 10 39 32.64 | +31 41 30.1 | 504 | ||
| C/1998 K1 | 1998 05 19.88409 | 10 39 32.75 | +31 41 23.2 | 15.2 | T | 504 |
| C/1998 K1 | 1998 05 19.93488 | 10 39 33.78 | +31 40 38.4 | 046 | ||
| C/1998 K1 | 1998 05 19.93623 | 10 39 33.83 | +31 40 37.4 | 046 | ||
| C/1998 K1 | 1998 05 19.93876 | 10 39 33.90 | +31 40 34.7 | 046 | ||
| C/1998 K1 | 1998 05 20.13603 | 10 39 38.33 | +31 37 45.1 | 696 | ||
| C/1998 K1 | 1998 05 20.14304 | 10 39 38.49 | +31 37 38.6 | 16.5 | T | 696 |
| C/1998 K1 | 1998 05 20.15081 | 10 39 38.66 | +31 37 32.1 | 16.5 | T | 696 |
| C/1998 K1 | 1998 05 20.46818 | 10 39 45.89 | +31 32 56.0 | 897 | ||
| C/1998 K1 | 1998 05 20.47276 | 10 39 46.03 | +31 32 52.2 | 15.7 | T | 897 |
| C/1998 K1 | 1998 05 20.49017 | 10 39 46.41 | +31 32 36.4 | 897 | ||
| C/1998 K1 | 1998 05 20.50090 | 10 39 46.61 | +31 32 28.0 | 897 | ||
| C/1998 K1 | 1998 05 20.51318 | 10 39 46.88 | +31 32 17.1 | 16.2 | T | 402 |
| C/1998 K1 | 1998 05 20.51596 | 10 39 46.88 | +31 32 14.6 | 402 | ||
| C/1998 K1 | 1998 05 20.51874 | 10 39 46.95 | +31 32 12.4 | 402 | ||
| C/1998 K1 | 1998 05 20.54759 | 10 39 47.69 | +31 31 47.4 | 16.0 | T | 355 |
| C/1998 K1 | 1998 05 20.56037 | 10 39 47.92 | +31 31 36.3 | 355 | ||
| C/1998 K1 | 1998 05 20.59870 | 10 39 48.84 | +31 31 02.4 | 900 |
