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// astronomy · 1969

Interkosmos 1

Former Soviet solar radiation research satellite. Interkosmos 1 was launched on October 14, 1969 aboard a Kosmos 11K63 from Kapustin Yar. Latest status in GCAT: reentered (orbital decay) (Jan 2, 1970).

COSPAR 1969-088ANORAD 4128Soviet Union

Identity

Name in GCAT
Interkosmos-1
Common name
Interkosmos 1
Payload designation
DS-U3-IK No. 1
International designator
1969-088A
NORAD catalog number
4128
GCAT identifier
S04128
UN registration
A/AC.105/INF.214

Mission

Mission type
Astronomy
Use
Civil government
Program
DS-U3-IK
Owner
IK
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
DS-U3

Launch

Date
October 14, 1969 · 13:19 UTC
Launch record
1969-088Success
Spaceport
Kapustin Yar · pad LC86/4

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
250 km
Apogee
528 km
Inclination
48.39°
Status
Reentered (orbital decay)
Status date
January 2, 1970
Last known active
Oct 30, 1969
End of operations
Oct 30, 1969

Size

Mass
303 kg
Dry mass
303 kg
Length
2.6 m
Diameter
1.30 m
Span
2.9 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q205308 (CC0).