| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 P1 | 1998 09 07.98055 | 13 41 17.30 | -40 28 19.4 | 834 | ||
| C/1998 P1 | 1998 09 10.02034 | 13 39 51.10 | -39 26 11.0 | 10.8 | T | 844 |
| C/1998 P1 | 1998 09 10.02170 | 13 39 51.01 | -39 26 07.9 | 10.8 | T | 844 |
| C/1998 P1 | 1998 09 10.02321 | 13 39 50.98 | -39 26 04.6 | 10.9 | T | 844 |
| C/1998 P1 | 1998 09 13.96355 | 13 37 33.42 | -37 36 26.7 | 834 | ||
| C/1998 P1 | 1998 09 13.98769 | 13 37 32.60 | -37 35 47.5 | 8.6 | T | 844 |
| C/1998 P1 | 1998 09 13.99950 | 13 37 32.30 | -37 35 28.6 | 8.6 | T | 844 |
| C/1998 P1 | 1998 09 14.01264 | 13 37 31.86 | -37 35 07.5 | 8.4 | T | 844 |
| C/1998 P1 | 1998 09 18.37271 | 13 35 34.53 | -35 47 33.4 | 14.0 | N | 422 |
| C/1998 P1 | 1998 09 18.37775 | 13 35 34.41 | -35 47 26.1 | 14.0 | N | 422 |
| C/1998 P1 | 1998 09 18.37815 | 13 35 34.39 | -35 47 25.4 | 14.2 | N | 422 |
| C/1998 P1 | 1998 09 24.95525 | 13 33 24.22 | -33 26 34.0 | 834 | ||
| C/1998 P1 | 1998 11 14.85311 | 13 24 44.10 | -21 10 17.5 | 10.9 | T | 402 |
| C/1998 P1 | 1998 11 14.85416 | 13 24 44.11 | -21 10 16.0 | 402 | ||
| C/1998 P1 | 1998 11 14.85520 | 13 24 43.98 | -21 10 14.5 | 402 | ||
| C/1998 P1 | 1998 11 19.82750 | 13 23 28.98 | -20 02 37.2 | 897 | ||
| C/1998 P1 | 1998 11 19.82894 | 13 23 28.76 | -20 02 36.6 | 10.0 | T | 897 |
| C/1998 P1 | 1998 11 19.83756 | 13 23 28.56 | -20 02 29.8 | 897 | ||
| C/1998 P1 | 1998 11 19.84048 | 13 23 28.57 | -20 02 26.9 | 897 | ||
| C/1998 P1 | 1998 11 19.84476 | 13 23 28.46 | -20 02 23.8 | 11.0 | T | 351 |