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Cosmos 1121
Cosmos 1121 was launched on August 14, 1979 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Sep 13, 1979).
COSPAR 1979-074ANORAD 11487Soviet Union
Identity
- Name in GCAT
- Kosmos-1121
- Common name
- Cosmos 1121
- Payload designation
- Feniks No. 10L? (929)
- Other names
- 11F624 No. 780-55-929:RA
- International designator
- 1979-074A
- NORAD catalog number
- 11487
- GCAT identifier
- S11487
- UN registration
- ST/SG/SER.E/027
Mission
- Mission type
- Optical imaging
- Use
- Defense
- Program
- Feniks
- Owner
- GUKOS RVSN
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Yantar'-2K
Launch
- Date
- August 14, 1979 · 15:30 UTC
- Launch record
- 1979-074Success
- Rocket
- Soyuz-U
- Spaceport
- Plesetsk · pad LC43/3
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 161 km
- Apogee
- 303 km
- Inclination
- 67.15°
- Status
- Landed
- Status date
- September 13, 1979
- Last known active
- Sep 13, 1979
- End of operations
- Sep 13, 1979
Size
- Mass
- 2,886 kg
- Dry mass
- 2,886 kg
- Total mass with attached objects
- 6,600 kg
- Length
- 6.3 m
- Diameter
- 2.70 m
- Span
- 6.3 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12907296 (CC0).