Associated launch
Soyuz U | Yantar-2K 21
COSPAR 1981-078Soviet Space ProgramSoyuz U
1981-08-13T16:20:00+00:00
Catalog
Object typePAY
Launch sitePLMSC
Launch designator1981-078
Period88.48 min
Inclination67.12°
Altitude147 km → 251 km
RCS55.330 m²
SATCAT updated2026-01-31T23:15:04.431+00:00
Orbit (latest)
No orbit elements found yet.