Official name SL-12 PLAT
Alternative name Proton-K/D-1 fourth stage casing (SOZ)
Cospar ID 1981-106C
Norad ID 12929
Launch date 1981-10-30
Launch site TTMTR
RCS size UNKNOWN
Decay date 1981-10-31
Shape Cyl
Mass (kg) 792.86
Diameter (m) 3.7
Height (m) 4
Span (m^2) 4