| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 J2 | 1999 08 06.87525 | 15 34 07.07 | +53 39 50.5 | 046 | ||
| C/1999 J2 | 1999 08 06.87765 | 15 34 07.00 | +53 39 49.1 | 046 | ||
| C/1999 J2 | 1999 08 08.56138 | 15 33 43.10 | +53 20 38.0 | 16.0 | T | 355 |
| C/1999 J2 | 1999 08 08.56499 | 15 33 43.03 | +53 20 35.2 | 355 | ||
| C/1999 J2 | 1999 08 08.56851 | 15 33 42.99 | +53 20 33.3 | 355 | ||
| C/1999 J2 | 1999 08 09.17971 | 15 33 34.92 | +53 13 32.6 | 17.6 | T | 762 |
| C/1999 J2 | 1999 08 09.18691 | 15 33 34.75 | +53 13 29.9 | 18.1 | T | 762 |
| C/1999 J2 | 1999 08 09.19588 | 15 33 34.59 | +53 13 22.5 | 17.5 | T | 762 |
| C/1999 J2 | 1999 08 09.19799 | 15 33 34.61 | +53 13 21.0 | 17.0 | T | 762 |
| C/1999 J2 | 1999 08 10.88104 | 15 33 14.60 | +52 54 04.9 | 557 | ||
| C/1999 J2 | 1999 08 10.88338 | 15 33 14.58 | +52 54 03.3 | 557 | ||
| C/1999 J2 | 1999 08 10.88571 | 15 33 14.54 | +52 54 01.8 | 557 | ||
| C/1999 J2 | 1999 08 13.50747 | 15 32 48.75 | +52 23 56.1 | 16.1 | T | 360 |
| C/1999 J2 | 1999 08 13.50990 | 15 32 48.74 | +52 23 54.4 | 360 | ||
| C/1999 J2 | 1999 08 17.52451 | 15 32 21.46 | +51 37 43.8 | 15.8 | T | 897 |
| C/1999 J2 | 1999 08 18.55297 | 15 32 16.82 | +51 25 53.8 | 897 | ||
| C/1999 J2 | 1999 08 18.55760 | 15 32 16.78 | +51 25 50.6 | 897 | ||
| C/1999 J2 | 1999 08 18.56223 | 15 32 16.76 | +51 25 47.2 | 15.8 | T | 897 |
| C/1999 J2 | 1999 08 23.87735 | 15 32 07.31 | +50 24 43.0 | 046 | ||
| C/1999 J2 | 1999 08 23.87943 | 15 32 07.33 | +50 24 41.6 | 046 |