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	18411
COSPAR ID	1987-041D
Observing

Current orbital elements

Inclination	71.029°
Eccentricity	0.01904
RA ascending node	8.387 hr
Argument perigee	249.336°
Mean anomaly	265.457°
Orbital period	104.615 min
Epoch of osculation	21 May 2026, 09:37

See historical orbital elements »

Derived Quantities

Min Altitude	843.5 km
Mean Altitude	983.5 km
Peak Altitude	1123.6 km

Launched alongside

COSMOS 1844 SL-16 R/B 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 COSMOS 1844 DEB