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Cosmos 1543
Cosmos 1543 was launched on March 10, 1984 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Apr 5, 1984).
COSPAR 1984-026ANORAD 14797Soviet Union
Identity
- Name in GCAT
- Kosmos-1543
- Common name
- Cosmos 1543
- Payload designation
- Efir No. 1L
- Other names
- 36KS No. Yu15000-01:RA
- International designator
- 1984-026A
- NORAD catalog number
- 14797
- GCAT identifier
- S14797
- UN registration
- ST/SG/SER.E/105
Mission
- Mission type
- Space science
- Use
- Civil government
- Program
- Efir
- Owner
- TsSKB
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Efir
Launch
- Date
- March 10, 1984 · 17:00 UTC
- Launch record
- 1984-026Success
- Rocket
- Soyuz-U
- Spaceport
- Plesetsk · pad LC41/1
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 216 km
- Apogee
- 391 km
- Inclination
- 62.82°
- Status
- Landed
- Status date
- April 5, 1984
- Last known active
- Apr 5, 1984
- End of operations
- Apr 5, 1984
Size
- Mass
- 2,400 kg
- Dry mass
- 2,400 kg
- Total mass with attached objects
- 5,400 kg
- Length
- 6.5 m
- Diameter
- 2.40 m
- Span
- 6.5 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q753734 (CC0).