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	29282
COSPAR ID	1981-120L
Observing

Current orbital elements

Inclination	82.958°
Eccentricity	0.00222
RA ascending node	7.635 hr
Argument perigee	89.656°
Mean anomaly	290.303°
Orbital period	119.603 min
Epoch of osculation	10 Jun 2026, 02:27

See historical orbital elements »

Derived Quantities

Min Altitude	1652.4 km
Mean Altitude	1670.2 km
Peak Altitude	1688.1 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