| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 K5 | 1998 06 04.00254 | 17 58 20.98 | +13 27 53.7 | 046 | ||
| C/1998 K5 | 1998 06 04.00377 | 17 58 21.32 | +13 28 00.8 | 046 | ||
| C/1998 K5 | 1998 06 04.20066 | 17 59 20.00 | +13 47 22.6 | 750 | ||
| C/1998 K5 | 1998 06 04.20682 | 17 59 21.75 | +13 47 58.5 | 750 | ||
| C/1998 K5 | 1998 06 04.32690 | 17 59 56.56 | +13 59 56.9 | 17.1 | T | 704 |
| C/1998 K5 | 1998 06 04.33972 | 18 00 00.14 | +14 01 14.9 | 704 | ||
| C/1998 K5 | 1998 06 04.35298 | 18 00 03.97 | +14 02 33.2 | 704 | ||
| C/1998 K5 | 1998 06 04.36616 | 18 00 07.71 | +14 03 53.2 | 17.8 | T | 704 |
| C/1998 K5 | 1998 06 04.37927 | 18 00 11.46 | +14 05 10.2 | 704 | ||
| C/1998 K5 | 1998 06 04.91524 | 18 02 55.83 | +14 59 00.2 | 14.6 | T | 046 |
| C/1998 K5 | 1998 06 04.91745 | 18 02 56.50 | +14 59 13.7 | 046 | ||
| C/1998 K5 | 1998 06 04.91911 | 18 02 56.99 | +14 59 23.9 | 046 | ||
| C/1998 K5 | 1998 06 05.05006 | 18 03 36.34 | +15 12 48.2 | 13.8 | T | 118 |
| C/1998 K5 | 1998 06 05.05267 | 18 03 37.21 | +15 13 03.7 | 14.8 | N | 557 |
| C/1998 K5 | 1998 06 05.05461 | 18 03 37.71 | +15 13 16.2 | 118 | ||
| C/1998 K5 | 1998 06 05.05535 | 18 03 38.02 | +15 13 20.1 | 14.4 | T | 557 |
| C/1998 K5 | 1998 06 05.05981 | 18 03 39.37 | +15 13 47.5 | 557 | ||
| C/1998 K5 | 1998 06 05.06160 | 18 03 39.91 | +15 13 58.6 | 557 | ||
| C/1998 K5 | 1998 06 05.26788 | 18 04 44.39 | +15 36 00.9 | 14.7 | T | 860 |
| C/1998 K5 | 1998 06 05.26926 | 18 04 44.82 | +15 36 09.9 | 14.5 | T | 860 |