Official name SL-12 R/B(2)
Alternative name Blok-DM-2 (Proton-K/DM-2)
Cospar ID 1991-064B
Norad ID 21703
Launch date 1991-09-13
Launch site TTMTR
Launch vehicle Proton-K Blok-DM-2
RCS size LARGE
Decay date ON ORBIT
Period (min) 1441.42
Inclination (deg) 13.64
Perigee (km) 35882
Apogee (km) 35899
Eccentricity 0.000236831473509703
Mean motion (revs. per day) 0.999014860346048
Semi-Major axis (km) 42268.635
Raan (deg) 342.738
Arg of perigee (deg) 41.2679
Shape Cyl
Mass (kg) 2120.91
Diameter (m) 3.7
Height (m) 6.27
Span (m^2) 6.27