Launch Details

Launched	3 April 1991
Flight ended	–
Status	Non-operational
Launch site	Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome)
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	21217
COSPAR ID	1991-025B
Alternative names	GLONASS GLONASS 43 GN 753
Observing

Current orbital elements

Inclination	64.384°
Eccentricity	0.00260
RA ascending node	20.399 hr
Argument perigee	216.086°
Mean anomaly	135.336°
Orbital period	675.735 min
Epoch of osculation	29 Apr 2026, 19:31

See historical orbital elements »

Derived Quantities

Min Altitude	19070.7 km
Mean Altitude	19137.1 km
Peak Altitude	19203.5 km

Launched alongside

COSMOS 2139 COSMOS 2141 SL-12 R/B(1) SL-12 R/B SL-12 R/B(2) SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB