Official name SL-12 R/B(AUX MOTOR)
Alternative name Proton-K/DM-2 ullage motor (SOZ)
Cospar ID 1988-108E
Norad ID 19691
Launch date 1988-12-10
Launch site TTMTR
Launch vehicle Proton-K Blok-DM-2
RCS size LARGE
Decay date 1991-11-13
Shape Cyl
Mass (kg) 55.5
Diameter (m) 0.6
Height (m) 1.1
Span (m^2) 1.1