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	82.971°
Eccentricity	0.00015
RA ascending node	20.718 hr
Argument perigee	234.225°
Mean anomaly	313.098°
Orbital period	119.402 min
Epoch of osculation	02 May 2025, 06:48

See historical orbital elements »

Derived Quantities

Min Altitude	1660.0 km
Mean Altitude	1661.2 km
Peak Altitude	1662.4 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