| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 N4 | 2000 06 10.48980 | 16 55 21.77 | +05 33 32.9 | 17.1 | T | 608 |
| C/1999 N4 | 2000 06 10.50071 | 16 55 20.84 | +05 33 33.7 | 17.4 | T | 608 |
| C/1999 N4 | 2000 06 11.23413 | 16 54 21.21 | +05 34 37.9 | 17.4 | T | 704 |
| C/1999 N4 | 2000 06 11.24646 | 16 54 20.20 | +05 34 37.5 | 17.9 | T | 704 |
| C/1999 N4 | 2000 06 11.25881 | 16 54 19.17 | +05 34 39.8 | 17.7 | T | 704 |
| C/1999 N4 | 2000 06 11.27114 | 16 54 18.20 | +05 34 40.1 | 17.5 | T | 704 |
| C/1999 N4 | 2000 06 11.28348 | 16 54 17.15 | +05 34 41.5 | 17.7 | T | 704 |
| C/1999 N4 | 2000 06 12.22554 | 16 53 00.62 | +05 35 57.5 | 17.4 | T | 704 |
| C/1999 N4 | 2000 06 12.23857 | 16 52 59.58 | +05 35 58.7 | 17.3 | T | 704 |
| C/1999 N4 | 2000 06 12.25153 | 16 52 58.52 | +05 35 59.7 | 17.6 | T | 704 |
| C/1999 N4 | 2000 06 12.26449 | 16 52 57.47 | +05 36 01.0 | 17.3 | T | 704 |
| C/1999 N4 | 2000 06 12.27783 | 16 52 56.45 | +05 36 01.2 | 17.8 | T | 704 |
| C/1999 N4 | 2000 06 19.64617 | 16 43 06.20 | +05 42 23.6 | 16.0 | T | 402 |
| C/1999 N4 | 2000 06 19.65078 | 16 43 05.82 | +05 42 24.5 | 402 | ||
| C/1999 N4 | 2000 06 19.65539 | 16 43 05.52 | +05 42 23.5 | 402 | ||
| C/1999 N4 | 2000 06 21.55572 | 16 40 36.55 | +05 43 02.0 | 18.1 | T | 608 |
| C/1999 N4 | 2000 06 21.56676 | 16 40 35.75 | +05 43 02.0 | 18.1 | T | 608 |
| C/1999 N4 | 2000 06 21.57751 | 16 40 34.86 | +05 43 01.3 | 18.3 | T | 608 |
| C/1999 N4 | 2000 06 30.56771 | 16 29 18.35 | +05 40 35.3 | 16.5 | T | 360 |
| C/1999 N4 | 2000 06 30.57153 | 16 29 18.05 | +05 40 35.2 | 360 |