| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 P1 | 1998 08 16.39745 | 14 28 22.20 | -58 08 25.7 | 426 | ||
| C/1998 P1 | 1998 08 16.40104 | 14 28 21.10 | -58 08 11.4 | 426 | ||
| C/1998 P1 | 1998 08 16.40524 | 14 28 19.81 | -58 07 54.7 | 426 | ||
| C/1998 P1 | 1998 08 16.40948 | 14 28 18.54 | -58 07 37.8 | 13.3 | N | 426 |
| C/1998 P1 | 1998 08 17.01411 | 14 25 23.48 | -57 28 12.1 | 844 | ||
| C/1998 P1 | 1998 08 17.02810 | 14 25 19.22 | -57 27 14.1 | 844 | ||
| C/1998 P1 | 1998 08 17.52929 | 14 23 02.36 | -56 54 58.8 | 14.1 | N | 422 |
| C/1998 P1 | 1998 08 17.52964 | 14 23 02.27 | -56 54 57.4 | 14.2 | N | 422 |
| C/1998 P1 | 1998 08 17.98420 | 14 21 04.75 | -56 26 09.4 | 834 | ||
| C/1998 P1 | 1998 08 18.01963 | 14 20 55.51 | -56 23 54.7 | 11.2 | T | 844 |
| C/1998 P1 | 1998 08 18.05821 | 14 20 46.15 | -56 21 26.8 | 10.4 | T | 844 |
| C/1998 P1 | 1998 08 18.99164 | 14 17 02.37 | -55 23 32.2 | 10.9 | T | 844 |
| C/1998 P1 | 1998 08 18.99302 | 14 17 02.13 | -55 23 26.4 | 10.6 | T | 844 |
| C/1998 P1 | 1998 08 18.99979 | 14 17 00.23 | -55 22 59.4 | 10.9 | T | 844 |
| C/1998 P1 | 1998 08 19.00687 | 14 16 58.74 | -55 22 35.3 | 834 | ||
| C/1998 P1 | 1998 08 19.01306 | 14 16 57.18 | -55 22 11.4 | 10.9 | T | 844 |
| C/1998 P1 | 1998 08 19.03917 | 14 16 51.28 | -55 20 34.6 | 10.8 | T | 844 |
| C/1998 P1 | 1998 08 19.05638 | 14 16 47.33 | -55 19 31.2 | 834 | ||
| C/1998 P1 | 1998 08 21.06389 | 14 09 53.75 | -53 20 25.9 | 9.8 | T | 860 |
| C/1998 P1 | 1998 08 21.07425 | 14 09 51.94 | -53 19 50.8 | 10.2 | T | 860 |