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	27737
COSPAR ID	1981-120J
Observing

Current orbital elements

Inclination	82.952°
Eccentricity	0.00258
RA ascending node	7.363 hr
Argument perigee	306.096°
Mean anomaly	229.275°
Orbital period	119.191 min
Epoch of osculation	15 Apr 2024, 17:40

See historical orbital elements »

Derived Quantities

Min Altitude	1631.0 km
Mean Altitude	1651.8 km
Peak Altitude	1672.5 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