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	10282
COSPAR ID	1977-079A
Observing

Current orbital elements

Inclination	74.026°
Eccentricity	0.00193
RA ascending node	0.845 hr
Argument perigee	2.858°
Mean anomaly	109.759°
Orbital period	114.806 min
Epoch of osculation	20 Dec 2025, 11:15

See historical orbital elements »

Derived Quantities

Min Altitude	1438.6 km
Mean Altitude	1453.7 km
Peak Altitude	1468.9 km

Launched alongside

COSMOS 938 SL-4 R/B SL-4 DEB SL-4 DEB COSMOS 940 COSMOS 941 COSMOS 942 COSMOS 943 COSMOS 944 COSMOS 945 COSMOS 946 SL-8 R/B COSMOS 938 DEB COSMOS 938 DEB