Kosmos 811 (Zenit-4MT #10, Orion #10)
Military/Government
LAUNCH WINDOW
31 Mar 1976

ORBIT
LEO (269km, 72.8°)
Eccentricity:
0.242

LAUNCH SITE
Plesetsk
Arkhangelsk Oblast, Russia
VEHICLE
Soyuz-M
Operated by: Roscosmos

LAUNCH WINDOW
ORBIT
Eccentricity:
0.242
LAUNCH SITE
Arkhangelsk Oblast, Russia
VEHICLE
Operated by: Roscosmos