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Cosmos 1177
Cosmos 1177 was launched on April 29, 1980 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Jun 12, 1980).
COSPAR 1980-035ANORAD 11789Soviet Union
Identity
- Name in GCAT
- Kosmos-1177
- Common name
- Cosmos 1177
- Payload designation
- Yantar'-4K1 No. 2L
- Other names
- 11F693 No. E15000-02:RA
- International designator
- 1980-035A
- NORAD catalog number
- 11789
- GCAT identifier
- S11789
- UN registration
- ST/SG/SER.E/039
Mission
- Mission type
- Optical imaging
- Use
- Defense
- Program
- Oktan
- Owner
- TsSKB
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Yantar'-4K1
Launch
- Date
- April 29, 1980 · 13:30 UTC
- Launch record
- 1980-035Success
- Rocket
- Soyuz-U
- Spaceport
- Plesetsk · pad LC43/3
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 164 km
- Apogee
- 339 km
- Inclination
- 67.14°
- Status
- Landed
- Status date
- June 12, 1980
- Last known active
- Jun 12, 1980
- End of operations
- Jun 12, 1980
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 Q12907319 (CC0).