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	18412
COSPAR ID	1987-041E
Observing

Current orbital elements

Inclination	71.029°
Eccentricity	0.01892
RA ascending node	21.180 hr
Argument perigee	66.251°
Mean anomaly	295.830°
Orbital period	104.586 min
Epoch of osculation	02 Feb 2026, 04:12

See historical orbital elements »

Derived Quantities

Min Altitude	843.1 km
Mean Altitude	982.2 km
Peak Altitude	1121.3 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