Launch Details

Launched	24 September 1979
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	11540
COSPAR ID	1979-084C
Observing

Current orbital elements

Inclination	74.025°
Eccentricity	0.00363
RA ascending node	6.899 hr
Argument perigee	197.385°
Mean anomaly	279.904°
Orbital period	114.955 min
Epoch of osculation	12 Dec 2025, 00:56

See historical orbital elements »

Derived Quantities

Min Altitude	1432.1 km
Mean Altitude	1460.5 km
Peak Altitude	1488.9 km

Launched alongside

COSMOS 1129 SL-4 R/B COSMOS 1130 COSMOS 1131 COSMOS 1133 COSMOS 1134 COSMOS 1135 COSMOS 1136 COSMOS 1137 SL-8 R/B COSMOS 1129 DEB COSMOS 1129 DEB COSMOS 1129 DEB