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// optical imaging · 1977

Cosmos 958

Cosmos 958 was launched on October 11, 1977 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Oct 24, 1977).

COSPAR 1977-100ANORAD 10403Soviet Union

Identity

Name in GCAT
Kosmos-958
Common name
Cosmos 958
Payload designation
Zenit-6 No. 5L
Other names
:C,:RC,Zenit-6 No. 5L:RC,11F645 No. E15000-05:RA
International designator
1977-100A
NORAD catalog number
10403
GCAT identifier
S10403
UN registration
A/AC.105/INF.369

Mission

Mission type
Optical imaging
Use
Defense
Program
Zenit-6
Country
Soviet Union
Builder
Central Specialized Design Bureau
Platform (bus)
Zenit-6

Launch

Date
October 11, 1977 · 15:14 UTC
Launch record
1977-100Success
Rocket
Soyuz-U
Spaceport
Plesetsk · pad LC43/4

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
317 km
Apogee
422 km
Inclination
62.81°
Status
Landed
Status date
October 24, 1977
Last known active
Oct 24, 1977
End of operations
Oct 24, 1977

Size

Mass
2,655 kg
Dry mass
2,655 kg
Total mass with attached objects
6,300 kg
Length
6.0 m
Diameter
2.20 m
Span
6.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q13566943 (CC0).