Launch Details

Launched	30 March 1981
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	12376
COSPAR ID	1981-031A
Observing

Current orbital elements

Inclination	68.832°
Eccentricity	0.58799
RA ascending node	6.133 hr
Argument perigee	351.777°
Mean anomaly	1.565°
Orbital period	717.247 min
Epoch of osculation	04 May 2026, 16:57

See historical orbital elements »

Derived Quantities

Min Altitude	4564.7 km
Mean Altitude	20171.3 km
Peak Altitude	35778.0 km

Launched alongside

SL-6 R/B(1) SL-6 PLAT SL-6 R/B(2) COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB COSMOS 1261 DEB