Launch Details

Launched	23 August 1977
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	10292
COSPAR ID	1977-079H
Observing

Current orbital elements

Inclination	74.024°
Eccentricity	0.00311
RA ascending node	7.426 hr
Argument perigee	302.704°
Mean anomaly	172.058°
Orbital period	115.670 min
Epoch of osculation	13 Aug 2026, 02:29

See historical orbital elements »

Derived Quantities

Min Altitude	1468.5 km
Mean Altitude	1492.9 km
Peak Altitude	1517.4 km

Launched alongside

COSMOS 938 COSMOS 939 SL-4 R/B SL-4 DEB SL-4 DEB COSMOS 940 COSMOS 941 COSMOS 942 COSMOS 943 COSMOS 944 COSMOS 945 SL-8 R/B COSMOS 938 DEB COSMOS 938 DEB