| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 K1 | 1998 06 06.85421 | 10 48 37.02 | +27 17 40.8 | 046 | ||
| C/1998 K1 | 1998 06 08.15036 | 10 49 26.29 | +26 58 27.9 | 750 | ||
| C/1998 K1 | 1998 06 08.15680 | 10 49 26.56 | +26 58 23.5 | 750 | ||
| C/1998 K1 | 1998 06 09.86475 | 10 50 33.22 | +26 33 03.5 | 046 | ||
| C/1998 K1 | 1998 06 09.86738 | 10 50 33.40 | +26 33 01.0 | 046 | ||
| C/1998 K1 | 1998 06 09.86892 | 10 50 33.44 | +26 32 59.6 | 046 | ||
| C/1998 K1 | 1998 06 15.17639 | 10 54 13.35 | +25 14 11.0 | 16.5 | T | 670 |
| C/1998 K1 | 1998 06 15.18819 | 10 54 13.71 | +25 14 01.2 | 670 | ||
| C/1998 K1 | 1998 06 15.19583 | 10 54 14.18 | +25 13 53.8 | 670 | ||
| C/1998 K1 | 1998 06 17.48976 | 10 55 54.65 | +24 39 49.1 | 16.1 | T | 360 |
| C/1998 K1 | 1998 06 17.49375 | 10 55 54.81 | +24 39 45.5 | 360 | ||
| C/1998 K1 | 1998 06 20.52038 | 10 58 12.28 | +23 54 45.0 | 16.0 | T | 402 |
| C/1998 K1 | 1998 06 20.52212 | 10 58 12.41 | +23 54 43.6 | 402 | ||
| C/1998 K1 | 1998 06 20.52385 | 10 58 12.44 | +23 54 41.6 | 402 | ||
| C/1998 K1 | 1998 06 24.84880 | 11 01 37.85 | +22 50 22.3 | 104 | ||
| C/1998 K1 | 1998 06 24.85017 | 11 01 37.96 | +22 50 21.3 | 104 | ||
| C/1998 K1 | 1998 12 18.85819 | 14 13 47.00 | -17 51 52.6 | 17.4 | T | 402 |
| C/1998 K1 | 1998 12 18.85978 | 14 13 47.01 | -17 51 53.9 | 402 | ||
| C/1998 K1 | 1998 12 18.86137 | 14 13 47.15 | -17 51 56.6 | 402 | ||
| C/1998 K1 | 1998 12 18.86295 | 14 13 47.22 | -17 51 57.4 | 402 |