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// space science · 1973

Interkosmos 9

Former Soviet ionospheric research satellite. Interkosmos 9 was launched on April 19, 1973 aboard a Kosmos 11K63 from Kapustin Yar. Latest status in GCAT: reentered (orbital decay) (Oct 15, 1973).

COSPAR 1973-022ANORAD 6433Soviet Union

Identity

Name in GCAT
Interkosmos-9 Kopernik-500
Common name
Interkosmos 9
Payload designation
DS-U2-IK No. 8 (Ion)
International designator
1973-022A
NORAD catalog number
6433
GCAT identifier
S06433
UN registration
A/AC.105/INF.272

Mission

Mission type
Space science
Use
Civil government
Program
DS-U2-IK
Owner
IK
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
DS-U2

Launch

Date
April 19, 1973 · 10:19 UTC
Launch record
1973-022Success
Spaceport
Kapustin Yar · pad LC86/4

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
193 km
Apogee
1,343 km
Inclination
48.32°
Status
Reentered (orbital decay)
Status date
October 15, 1973
Last known active
Oct 15, 1973
End of operations
Oct 15, 1973

Size

Mass
256 kg
Dry mass
256 kg
Length
2.1 m
Diameter
1.30 m
Span
15.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q863788 (CC0).