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	71.032°
Eccentricity	0.01861
RA ascending node	5.460 hr
Argument perigee	119.484°
Mean anomaly	41.747°
Orbital period	104.619 min
Epoch of osculation	11 Dec 2025, 17:25

See historical orbital elements »

Derived Quantities

Min Altitude	846.8 km
Mean Altitude	983.7 km
Peak Altitude	1120.6 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