Launch Details

Launched	12 May 1987
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	17974
COSPAR ID	1987-041B
Observing

Current orbital elements

Inclination	71.006°
Eccentricity	0.00152
RA ascending node	13.345 hr
Argument perigee	319.011°
Mean anomaly	213.677°
Orbital period	101.578 min
Epoch of osculation	20 Dec 2025, 07:29

See historical orbital elements »

Derived Quantities

Min Altitude	829.6 km
Mean Altitude	840.5 km
Peak Altitude	851.5 km

Launched alongside

COSMOS 1844 COSMOS 1845 SL-4 R/B COSMOS 1845 DEB COSMOS 1845 DEB COSMOS 1845 DEB COSMOS 1845 DEB COSMOS 1845 DEB COSMOS 1845 DEB COSMOS 1845 DEB SL-16 DEB SL-16 DEB SL-16 DEB SL-16 DEB COSMOS 1844 DEB