Launch Details

Launched	15 June 1977
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	10089
COSPAR ID	1977-047D
Observing

Current orbital elements

Inclination	66.721°
Eccentricity	0.57302
RA ascending node	6.961 hr
Argument perigee	305.356°
Mean anomaly	13.702°
Orbital period	722.469 min
Epoch of osculation	29 Jan 2026, 08:22

See historical orbital elements »

Derived Quantities

Min Altitude	5016.9 km
Mean Altitude	20300.0 km
Peak Altitude	35583.2 km

Launched alongside

COSMOS 917 SL-6 R/B(1) SL-6 PLAT COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB COSMOS 917 DEB SL-6 DEB COSMOS 917 DEB