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	18410
COSPAR ID	1987-041C
Observing

Current orbital elements

Inclination	70.986°
Eccentricity	0.02042
RA ascending node	1.542 hr
Argument perigee	245.173°
Mean anomaly	237.155°
Orbital period	104.796 min
Epoch of osculation	02 Feb 2026, 09:55

See historical orbital elements »

Derived Quantities

Min Altitude	841.7 km
Mean Altitude	992.0 km
Peak Altitude	1142.4 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