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// astronomy · 1983

Astron

Decommissioned Soviet space telescope. Astron was launched on March 23, 1983 aboard a Proton-K/D-1 from Baikonur. Latest status in GCAT: left Earth orbit for deep space (Mar 24, 1983).

COSPAR 1983-020ANORAD 13901Soviet Union

Identity

Name in GCAT
Astron
Payload designation
1A No. 602
International designator
1983-020A
NORAD catalog number
13901
GCAT identifier
S13901
UN registration
ST/SG/SER.E/084

Mission

Mission type
Astronomy
Use
Civil government
Program
Astron
Owner
IKI
Country
Soviet Union
Builder
NPO Lavochkin
Platform (bus)
3M

Launch

Date
March 23, 1983 · 12:45 UTC
Launch record
1983-020Success
Spaceport
Baikonur · pad LC200/39

Orbit and fate

Orbit class (GCAT)
DSO
Perigee
25,129 km
Apogee
178,818 km
Inclination
79.76°
Status
Left Earth orbit for deep space
Status date
March 24, 1983
Last known active
May 21, 1991
End of operations
May 21, 1991

Size

Mass
3,500 kg
Dry mass
3,500 kg
Length
6.0 m
Diameter
2.50 m
Span
9.0 m

Deep space

Deep-space catalog entry
D00634
Final central body
Earth
Phase start
March 24, 1983
Phase outcome
In orbit

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q19764 (CC0).