| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 J2 | 1999 05 17.03233 | 16 53 28.66 | +63 41 17.5 | 046 | ||
| C/1999 J2 | 1999 05 17.03350 | 16 53 28.59 | +63 41 17.3 | 046 | ||
| C/1999 J2 | 1999 05 17.03475 | 16 53 28.51 | +63 41 17.5 | 046 | ||
| C/1999 J2 | 1999 05 17.10043 | 16 53 23.16 | +63 41 14.1 | 15.5 | T | 758 |
| C/1999 J2 | 1999 05 17.10245 | 16 53 22.94 | +63 41 14.8 | 15.2 | T | 758 |
| C/1999 J2 | 1999 05 17.10524 | 16 53 22.78 | +63 41 14.0 | 15.3 | T | 758 |
| C/1999 J2 | 1999 05 17.39199 | 16 52 58.70 | +63 40 59.8 | 15.8 | T | 699 |
| C/1999 J2 | 1999 05 17.40219 | 16 52 57.89 | +63 40 59.0 | 699 | ||
| C/1999 J2 | 1999 05 17.41237 | 16 52 56.78 | +63 40 58.3 | 699 | ||
| C/1999 J2 | 1999 05 17.50139 | 16 52 49.60 | +63 40 52.3 | 15.8 | T | 367 |
| C/1999 J2 | 1999 05 17.50714 | 16 52 49.23 | +63 40 52.7 | 16.0 | T | 365 |
| C/1999 J2 | 1999 05 17.50764 | 16 52 49.07 | +63 40 52.1 | 367 | ||
| C/1999 J2 | 1999 05 17.51389 | 16 52 48.50 | +63 40 51.6 | 367 | ||
| C/1999 J2 | 1999 05 17.52250 | 16 52 47.86 | +63 40 51.0 | 365 | ||
| C/1999 J2 | 1999 05 17.54235 | 16 52 46.14 | +63 40 50.4 | 15.8 | T | 897 |
| C/1999 J2 | 1999 05 17.56272 | 16 52 44.46 | +63 40 49.0 | 15.6 | T | 897 |
| C/1999 J2 | 1999 05 17.56936 | 16 52 43.63 | +63 40 48.4 | 897 | ||
| C/1999 J2 | 1999 05 17.58451 | 16 52 42.49 | +63 40 48.7 | 903 | ||
| C/1999 J2 | 1999 05 17.58871 | 16 52 42.25 | +63 40 48.3 | 903 | ||
| C/1999 J2 | 1999 05 17.88566 | 16 52 17.34 | +63 40 29.7 | 557 |