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// earth science · 1979

Intercosmos 20

Intercosmos 20 was launched on November 1, 1979 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: reentered (orbital decay) (Mar 3, 1981).

COSPAR 1979-096ANORAD 11609Soviet Union

Identity

Name in GCAT
Interkosmos-20
Common name
Intercosmos 20
Payload designation
AUOS-Z-R-P-IK
Other names
Okean-IK
International designator
1979-096A
NORAD catalog number
11609
GCAT identifier
S11609
UN registration
ST/SG/SER.E/032

Mission

Mission type
Earth science
Use
Civil government
Program
AUOS
Owner
IK
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
AUOS

Launch

Date
November 1, 1979 · 08:05 UTC
Launch record
1979-096Success
Spaceport
Plesetsk · pad LC132/2

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
454 km
Apogee
510 km
Inclination
74.04°
Status
Reentered (orbital decay)
Status date
March 3, 1981
Last known active
Mar 3, 1981
End of operations
Mar 3, 1981

Size

Mass
995 kg
Dry mass
995 kg
Length
1.8 m
Diameter
1.50 m
Span
23.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q1097412 (CC0).