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// optical imaging · 1973

Cosmos 552

Cosmos 552 was launched on March 22, 1973 aboard a Voskhod 11A57 from Plesetsk. Latest status in GCAT: landed (Apr 3, 1973).

COSPAR 1973-016ANORAD 6394Soviet Union

Identity

Name in GCAT
Kosmos-552
Common name
Cosmos 552
Payload designation
Gektor No. 38L
Other names
Zenit-2M No. 38L:P,11F690 No. 780-33-158:RA
International designator
1973-016A
NORAD catalog number
6394
GCAT identifier
S06394
UN registration
A/AC.105/INF.272

Mission

Mission type
Optical imaging
Use
Defense
Program
Zenit-2M
Country
Soviet Union
Builder
TsKBEM Filial No. 3
Platform (bus)
Zenit-2M

Launch

Date
March 22, 1973 · 10:00 UTC
Launch record
1973-016Success
Spaceport
Plesetsk · pad LC43/4

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
203 km
Apogee
308 km
Inclination
72.87°
Status
Landed
Status date
April 3, 1973
Last known active
Apr 3, 1973
End of operations
Apr 3, 1973

Size

Mass
2,200 kg
Dry mass
2,200 kg
Total mass with attached objects
6,030 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 Q13566877 (CC0).