Spacetrack Directory Name | SL-6 R/B(2) |
Orbit launches | 1977-04-11 |
Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
Perigee | 5965 km/h |
Apogee | 34695 km |