Launch Details

Launched	27 September 1991
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	21730
COSPAR ID	1991-068C
Observing

Current orbital elements

Inclination	82.583°
Eccentricity	0.00125
RA ascending node	1.394 hr
Argument perigee	274.706°
Mean anomaly	206.580°
Orbital period	113.740 min
Epoch of osculation	11 Jan 2026, 13:35

See historical orbital elements »

Derived Quantities

Min Altitude	1395.5 km
Mean Altitude	1405.2 km
Peak Altitude	1415.0 km

Launched alongside

COSMOS 2157 COSMOS 2158 COSMOS 2160 COSMOS 2161 COSMOS 2162 SL-14 R/B SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB SL-14 DEB