| Official name | IRIDIUM 33 DEB |
| Alternative name | Iridium 33 fragmentation debris |
| Cospar ID | 1997-051AAN |
| Norad ID | 39781 |
| Launch date | 1997-09-14 |
| Launch site | TTMTR |
| Launch vehicle | Proton-K Blok-DM2 |
| RCS size | SMALL |
| Decay date | ON ORBIT |
| Period (min) | 101.6 |
| Inclination (deg) | 86.38 |
| Perigee (km) | 704 |
| Apogee (km) | 965 |
| Eccentricity | 0.15638106650689 |
| Mean motion (revs. per day) | 14.1732283464567 |
| Semi-Major axis (km) | 7212.635 |
| Raan (deg) | 347.5371 |
| Arg of perigee (deg) | 243.4995 |






