Launch Details

Launched	19 September 1977
Flight ended	–
Status	Unknown
Launch site	Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome)
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	29014
COSPAR ID	1977-092K
Observing

Current orbital elements

Inclination	4.615°
Eccentricity	0.00208
RA ascending node	18.454 hr
Argument perigee	342.021°
Mean anomaly	183.063°
Orbital period	1438.448 min
Epoch of osculation	12 Dec 2025, 06:11

See historical orbital elements »

Derived Quantities

Min Altitude	35751.9 km
Mean Altitude	35839.7 km
Peak Altitude	35927.6 km

Launched alongside

EKRAN 2 SL-12 R/B(1) SL-12 PLAT SL-12 DEB SL-12 R/B SL-12 R/B SL-12 R/B(2) EKRAN 2 DEB EKRAN 2 DEB EKRAN 2 DEB EKRAN 2 DEB EKRAN 2 DEB EKRAN 2 DEB