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Cosmos 1881
Cosmos 1881 was launched on September 11, 1987 aboard a Soyuz-U from Baikonur. Latest status in GCAT: deorbited (Mar 30, 1988).
COSPAR 1987-076ANORAD 18343Soviet Union
Identity
- Name in GCAT
- Kosmos-1881
- Common name
- Cosmos 1881
- Payload designation
- Terilen No. 11L
- Other names
- Yantar'-4KS1 No. 11L:P,11F694 No. 780-28-211:RA
- International designator
- 1987-076A
- NORAD catalog number
- 18343
- GCAT identifier
- S18343
- UN registration
- ST/SG/SER.E/174
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
- September 11, 1987 · 02:06 UTC
- Launch record
- 1987-076Success
- Rocket
- Soyuz-U
- Spaceport
- Baikonur · pad LC1?
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 229 km
- Apogee
- 271 km
- Inclination
- 64.76°
- Status
- Deorbited
- Status date
- March 30, 1988
- Last known active
- Mar 30, 1988
- End of operations
- Mar 30, 1988
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 Q12753499 (CC0).