| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 U5 | 1998 11 23.64332 | 23 11 27.23 | +50 32 38.6 | 897 | ||
| C/1998 U5 | 1998 11 23.64870 | 23 11 22.17 | +50 31 57.9 | 897 | ||
| C/1998 U5 | 1998 11 23.89774 | 23 07 33.46 | +50 00 52.4 | 11.7 | T | 476 |
| C/1998 U5 | 1998 11 23.90590 | 23 07 25.94 | +49 59 49.6 | 11.7 | T | 476 |
| C/1998 U5 | 1998 11 23.90920 | 23 07 22.94 | +49 59 25.1 | 11.7 | T | 476 |
| C/1998 U5 | 1998 11 24.17182 | 23 03 30.37 | +49 26 41.7 | 13.9 | T | 750 |
| C/1998 U5 | 1998 11 24.18544 | 23 03 18.56 | +49 24 59.4 | 13.9 | T | 750 |
| C/1998 U5 | 1998 11 25.39567 | 22 47 30.86 | +46 56 42.6 | 11.1 | T | 402 |
| C/1998 U5 | 1998 11 25.39637 | 22 47 30.35 | +46 56 37.5 | 402 | ||
| C/1998 U5 | 1998 11 25.39706 | 22 47 29.86 | +46 56 32.6 | 402 | ||
| C/1998 U5 | 1998 11 25.72091 | 22 43 45.60 | +46 17 46.4 | 046 | ||
| C/1998 U5 | 1998 11 25.72174 | 22 43 45.04 | +46 17 40.6 | 046 | ||
| C/1998 U5 | 1998 11 25.72260 | 22 43 44.45 | +46 17 34.3 | 046 | ||
| C/1998 U5 | 1998 11 25.72326 | 22 43 43.99 | +46 17 29.6 | 046 | ||
| C/1998 U5 | 1998 11 25.74712 | 22 43 28.04 | +46 14 39.9 | 056 | ||
| C/1998 U5 | 1998 11 25.76135 | 22 43 17.85 | +46 12 56.8 | 056 | ||
| C/1998 U5 | 1998 11 26.46478 | 22 35 50.21 | +44 50 53.8 | 11.8 | T | 351 |
| C/1998 U5 | 1998 11 26.46746 | 22 35 48.60 | +44 50 35.4 | 351 | ||
| C/1998 U5 | 1998 11 28.19448 | 22 20 30.56 | +41 41 04.8 | 14.3 | T | 750 |
| C/1998 U5 | 1998 11 28.20162 | 22 20 27.19 | +41 40 19.8 | 14.2 | T | 750 |