| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 J2 | 1999 07 23.31117 | 15 39 39.35 | +56 21 37.2 | 15.5 | T | 848 |
| C/1999 J2 | 1999 07 23.32059 | 15 39 39.08 | +56 21 30.8 | 15.5 | T | 848 |
| C/1999 J2 | 1999 07 24.61571 | 15 38 59.88 | +56 07 32.3 | 15.1 | T | 900 |
| C/1999 J2 | 1999 07 24.62820 | 15 38 59.58 | +56 07 24.6 | 900 | ||
| C/1999 J2 | 1999 07 26.34553 | 15 38 10.89 | +55 48 44.3 | 15.7 | T | 848 |
| C/1999 J2 | 1999 07 26.36499 | 15 38 10.33 | +55 48 31.1 | 15.9 | T | 848 |
| C/1999 J2 | 1999 07 26.37280 | 15 38 10.11 | +55 48 26.1 | 15.5 | T | 848 |
| C/1999 J2 | 1999 07 27.90678 | 15 37 29.40 | +55 31 37.4 | 118 | ||
| C/1999 J2 | 1999 07 27.91318 | 15 37 29.18 | +55 31 33.1 | 15.9 | T | 118 |
| C/1999 J2 | 1999 07 29.84274 | 15 36 41.82 | +55 10 14.2 | 15.7 | T | 118 |
| C/1999 J2 | 1999 07 29.84574 | 15 36 41.73 | +55 10 11.6 | 118 | ||
| C/1999 J2 | 1999 07 29.85294 | 15 36 41.52 | +55 10 07.3 | 118 | ||
| C/1999 J2 | 1999 07 30.50625 | 15 36 26.32 | +55 02 52.0 | 16.2 | T | 402 |
| C/1999 J2 | 1999 07 30.50877 | 15 36 26.24 | +55 02 50.5 | 402 | ||
| C/1999 J2 | 1999 07 30.51130 | 15 36 26.21 | +55 02 48.5 | 402 | ||
| C/1999 J2 | 1999 07 31.51301 | 15 36 03.88 | +54 51 38.8 | 349 | ||
| C/1999 J2 | 1999 07 31.51581 | 15 36 03.84 | +54 51 37.0 | 15.5 | T | 349 |
| C/1999 J2 | 1999 08 03.60030 | 15 35 01.81 | +54 16 57.8 | 15.9 | T | 897 |
| C/1999 J2 | 1999 08 03.60895 | 15 35 01.73 | +54 16 51.3 | 897 | ||
| C/1999 J2 | 1999 08 06.87010 | 15 34 07.13 | +53 39 54.7 | 046 |