Spacetrack Directory Name | COSMOS 921 DEB |
Orbit launches | 1977-06-24 |
Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
WWW | Here |
Perigee | 536 km/h |
Apogee | 580 km |