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	12997
COSPAR ID	1981-120A
Observing

Current orbital elements

Inclination	82.961°
Eccentricity	0.00571
RA ascending node	19.560 hr
Argument perigee	294.607°
Mean anomaly	190.408°
Orbital period	118.435 min
Epoch of osculation	15 Jul 2024, 19:34

See historical orbital elements »

Derived Quantities

Min Altitude	1572.2 km
Mean Altitude	1617.8 km
Peak Altitude	1663.4 km

Launched alongside

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 SL-8 DEB