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	27888
COSPAR ID	1977-047L
Observing

Current orbital elements

Inclination	60.447°
Eccentricity	0.73930
RA ascending node	16.662 hr
Argument perigee	50.391°
Mean anomaly	354.343°
Orbital period	712.722 min
Epoch of osculation	02 Feb 2026, 02:35

See historical orbital elements »

Derived Quantities

Min Altitude	519.5 km
Mean Altitude	20059.6 km
Peak Altitude	39599.7 km

Launched alongside

COSMOS 917 SL-6 R/B(1) SL-6 PLAT SL-6 R/B(2) 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