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Cosmos 1770
Cosmos 1770 was launched on August 6, 1986 aboard a Soyuz-U from Baikonur. Latest status in GCAT: deorbited (Feb 2, 1987).
COSPAR 1986-060ANORAD 16897Soviet Union
Identity
- Name in GCAT
- Kosmos-1770
- Common name
- Cosmos 1770
- Payload designation
- Terilen No. 5L
- Other names
- Yantar'-4KS1 No. 5L:P,11F694 No. 780-56-205:RA
- International designator
- 1986-060A
- NORAD catalog number
- 16897
- GCAT identifier
- S16897
- UN registration
- ST/SG/SER.E/152
Mission
- Mission type
- Optical imaging
- Use
- Defense
- Program
- Terilen
- Owner
- UNKS
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Yantar'-4KS1
Launch
- Date
- August 6, 1986 · 13:30 UTC
- Launch record
- 1986-060Success
- Rocket
- Soyuz-U
- Spaceport
- Baikonur · pad LC1
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 224 km
- Apogee
- 313 km
- Inclination
- 64.75°
- Status
- Deorbited
- Status date
- February 2, 1987
- Last known active
- Feb 2, 1987
- End of operations
- Feb 2, 1987
Size
- Mass
- 3,390 kg
- Dry mass
- 3,390 kg
- Total mass with attached objects
- 6,600 kg
- Length
- 7.5 m
- Diameter
- 2.70 m
- Span
- 8.5 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q13566700 (CC0).