| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 M2 | 1998 06 22.54473 | 18 09 02.28 | +05 09 55.8 | 13.7 | T | 426 |
| C/1998 M2 | 1998 06 22.55179 | 18 09 01.75 | +05 10 05.6 | 13.6 | T | 426 |
| C/1998 M2 | 1998 06 22.55843 | 18 09 01.30 | +05 10 15.1 | 13.6 | T | 426 |
| C/1998 M2 | 1998 06 22.94764 | 18 08 33.48 | +05 19 12.9 | 046 | ||
| C/1998 M2 | 1998 06 22.94977 | 18 08 33.32 | +05 19 15.8 | 046 | ||
| C/1998 M2 | 1998 06 22.95131 | 18 08 33.20 | +05 19 18.0 | 046 | ||
| C/1998 M2 | 1998 06 23.11862 | 18 08 21.19 | +05 23 08.5 | 14.8 | T | 491 |
| C/1998 M2 | 1998 06 23.24516 | 18 08 12.25 | +05 26 08.1 | 15.2 | N | 752 |
| C/1998 M2 | 1998 06 23.25314 | 18 08 11.68 | +05 26 19.7 | 15.3 | N | 752 |
| C/1998 M2 | 1998 06 23.25994 | 18 08 11.18 | +05 26 28.8 | 15.2 | N | 752 |
| C/1998 M2 | 1998 06 23.90631 | 18 07 25.11 | +05 41 22.1 | 15.3 | T | 504 |
| C/1998 M2 | 1998 06 23.90771 | 18 07 25.04 | +05 41 24.1 | 15.3 | T | 504 |
| C/1998 M2 | 1998 06 23.91264 | 18 07 24.72 | +05 41 31.3 | 15.3 | T | 504 |
| C/1998 M2 | 1998 06 23.91495 | 18 07 24.56 | +05 41 34.8 | 15.1 | T | 504 |
| C/1998 M2 | 1998 06 23.91646 | 18 07 24.43 | +05 41 36.7 | 15.0 | T | 504 |
| C/1998 M2 | 1998 06 24.24833 | 18 07 00.39 | +05 49 20.7 | 15.9 | T | 860 |
| C/1998 M2 | 1998 06 24.25248 | 18 07 00.04 | +05 49 25.8 | 16.2 | T | 860 |
| C/1998 M2 | 1998 06 25.08690 | 18 06 00.59 | +06 08 21.9 | 104 | ||
| C/1998 M2 | 1998 06 25.08796 | 18 06 00.52 | +06 08 23.7 | 104 | ||
| C/1998 M2 | 1998 06 25.08900 | 18 06 00.46 | +06 08 25.2 | 104 |