| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 U5 | 1998 11 20.96502 | 00 04 17.87 | +55 58 04.5 | 504 | ||
| C/1998 U5 | 1998 11 20.96582 | 00 04 16.70 | +55 57 59.0 | 504 | ||
| C/1998 U5 | 1998 11 20.96603 | 00 04 16.37 | +55 57 57.3 | 504 | ||
| C/1998 U5 | 1998 11 20.96622 | 00 04 16.03 | +55 57 56.5 | 504 | ||
| C/1998 U5 | 1998 11 20.96653 | 00 04 15.68 | +55 57 54.3 | 504 | ||
| C/1998 U5 | 1998 11 20.96786 | 00 04 13.67 | +55 57 44.6 | 504 | ||
| C/1998 U5 | 1998 11 20.96819 | 00 04 13.19 | +55 57 42.9 | 504 | ||
| C/1998 U5 | 1998 11 20.96859 | 00 04 12.58 | +55 57 40.1 | 504 | ||
| C/1998 U5 | 1998 11 20.96874 | 00 04 12.36 | +55 57 38.7 | 504 | ||
| C/1998 U5 | 1998 11 20.96891 | 00 04 12.13 | +55 57 37.6 | 504 | ||
| C/1998 U5 | 1998 11 20.96993 | 00 04 10.70 | +55 57 30.6 | 504 | ||
| C/1998 U5 | 1998 11 21.77508 | 23 45 51.40 | +54 24 00.2 | 11.7 | T | 958 |
| C/1998 U5 | 1998 11 21.78682 | 23 45 36.26 | +54 22 36.2 | 11.8 | T | 958 |
| C/1998 U5 | 1998 11 22.58207 | 23 29 40.58 | +52 45 21.3 | 12.0 | T | 351 |
| C/1998 U5 | 1998 11 22.58742 | 23 29 34.51 | +52 44 41.5 | 351 | ||
| C/1998 U5 | 1998 11 22.59061 | 23 29 28.77 | +52 44 19.8 | 351 | ||
| C/1998 U5 | 1998 11 22.71219 | 23 27 17.51 | +52 29 12.5 | 561 | ||
| C/1998 U5 | 1998 11 22.71561 | 23 27 13.78 | +52 28 47.1 | 561 | ||
| C/1998 U5 | 1998 11 22.71634 | 23 27 12.95 | +52 28 41.5 | 561 | ||
| C/1998 U5 | 1998 11 22.71681 | 23 27 12.45 | +52 28 38.2 | 561 |