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	70.987°
Eccentricity	0.02030
RA ascending node	23.699 hr
Argument perigee	324.721°
Mean anomaly	145.678°
Orbital period	104.793 min
Epoch of osculation	18 Aug 2026, 18:11

See historical orbital elements »

Derived Quantities

Min Altitude	842.4 km
Mean Altitude	991.9 km
Peak Altitude	1141.3 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