Launch Details

Launched	16 December 1981
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	29286
COSPAR ID	1981-120Q
Observing

Current orbital elements

Inclination	82.976°
Eccentricity	0.00022
RA ascending node	6.985 hr
Argument perigee	122.841°
Mean anomaly	59.985°
Orbital period	119.398 min
Epoch of osculation	16 May 2026, 15:23

See historical orbital elements »

Derived Quantities

Min Altitude	1659.3 km
Mean Altitude	1661.0 km
Peak Altitude	1662.8 km

Launched alongside

RADIO 3 RADIO 8 RADIO 5 RADIO 4 RADIO 7 RADIO 6 SL-8 R/B SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB SL-8 DEB