Launch Details

Launched	17 July 2011
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	37756
COSPAR ID	2011-037B
Alternative names	TANK
Observing

Current orbital elements

Inclination	51.447°
Eccentricity	0.18271
RA ascending node	5.705 hr
Argument perigee	291.710°
Mean anomaly	49.942°
Orbital period	125.919 min
Epoch of osculation	09 May 2025, 05:36

See historical orbital elements »

Derived Quantities

Min Altitude	430.4 km
Mean Altitude	1950.9 km
Peak Altitude	3471.4 km

Launched alongside

SPEKTR-R SL-23 DEB SL-23 R/B SL-23 DEB SL-23 DEB SL-23 DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB FREGAT DEB