| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 P1 | 1999 01 21.03002 | 11 48 57.44 | +12 21 00.0 | 12.1 | T | 113 |
| C/1998 P1 | 1999 01 21.06910 | 11 48 47.64 | +12 23 30.0 | 12.1 | T | 113 |
| C/1998 P1 | 1999 01 21.07565 | 11 48 45.99 | +12 23 55.0 | 12.0 | T | 113 |
| C/1998 P1 | 1999 01 21.80069 | 11 45 41.98 | +13 10 15.1 | 10.3 | T | 360 |
| C/1998 P1 | 1999 01 21.80278 | 11 45 41.44 | +13 10 23.1 | 360 | ||
| C/1998 P1 | 1999 01 22.16662 | 11 44 07.46 | +13 33 44.2 | 046 | ||
| C/1998 P1 | 1999 01 22.16828 | 11 44 07.04 | +13 33 50.2 | 046 | ||
| C/1998 P1 | 1999 01 22.16950 | 11 44 06.71 | +13 33 55.4 | 046 | ||
| C/1998 P1 | 1999 01 22.61877 | 11 42 09.59 | +14 02 56.9 | 355 | ||
| C/1998 P1 | 1999 01 22.62162 | 11 42 08.82 | +14 03 07.6 | 355 | ||
| C/1998 P1 | 1999 01 22.63177 | 11 42 06.14 | +14 03 47.2 | 355 | ||
| C/1998 P1 | 1999 01 22.74727 | 11 41 35.37 | +14 11 16.7 | 10.4 | T | 900 |
| C/1998 P1 | 1999 01 22.75463 | 11 41 33.44 | +14 11 44.9 | 900 | ||
| C/1998 P1 | 1999 01 22.81678 | 11 41 16.75 | +14 15 47.4 | 11.1 | T | 351 |
| C/1998 P1 | 1999 01 22.82313 | 11 41 15.04 | +14 16 11.2 | 351 | ||
| C/1998 P1 | 1999 01 22.82663 | 11 41 14.06 | +14 16 26.0 | 351 | ||
| C/1998 P1 | 1999 01 26.55668 | 11 23 49.76 | +18 21 03.5 | 11.5 | T | 367 |
| C/1998 P1 | 1999 01 26.55876 | 11 23 49.13 | +18 21 12.0 | 367 | ||
| C/1998 P1 | 1999 01 26.56084 | 11 23 48.53 | +18 21 19.9 | 367 | ||
| C/1998 P1 | 1999 01 28.59277 | 11 13 33.98 | +20 34 55.2 | 355 |