Designation | 11278 / 79017A |
Launch date | 24 Feb 1979 |
Country of origin | United States |
Mission | Scientific: high atmosphere study |
Perigee/Apogee | 310/317 km |
Inclination | 97.8° |
Period | 90.8 min |
Launch vehicle | Atlas F |
Launch site | Vandenberg |
Out of service | 1985 |
Cause | Destroyed by an anti satellite weapon launched from and F15 |
Decay | About 250 trackable objects decayed |