Launch Details

Launched	24 September 1979
Flight ended	–
Status	Unknown
Launch site	Plesetsk Missile and Space Complex, Russia
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	11543
COSPAR ID	1979-084F
Observing

Current orbital elements

Inclination	74.028°
Eccentricity	0.00188
RA ascending node	23.811 hr
Argument perigee	133.076°
Mean anomaly	283.940°
Orbital period	115.467 min
Epoch of osculation	25 Aug 2026, 09:15

See historical orbital elements »

Derived Quantities

Min Altitude	1469.0 km
Mean Altitude	1483.8 km
Peak Altitude	1498.6 km

Launched alongside

COSMOS 1129 SL-4 R/B COSMOS 1130 COSMOS 1131 COSMOS 1132 COSMOS 1133 COSMOS 1134 COSMOS 1136 COSMOS 1137 SL-8 R/B COSMOS 1129 DEB COSMOS 1129 DEB COSMOS 1129 DEB