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// optical imaging · 1974

Cosmos 685

Cosmos 685 was launched on September 20, 1974 aboard a Voskhod 11A57 from Baikonur. Latest status in GCAT: landed (Oct 2, 1974).

COSPAR 1974-073ANORAD 7445Soviet Union

Identity

Name in GCAT
Kosmos-685
Common name
Cosmos 685
Payload designation
Gektor No. 54L
Other names
Zenit-2M No. 54L:P,11F690 No. 780-31-194:RA
International designator
1974-073A
NORAD catalog number
7445
GCAT identifier
S07445
UN registration
A/AC.105/INF.301

Mission

Mission type
Optical imaging
Use
Defense
Program
Zenit-2M
Country
Soviet Union
Builder
Central Specialized Design Bureau
Platform (bus)
Zenit-2M

Launch

Date
September 20, 1974 · 09:30 UTC
Launch record
1974-073Success
Spaceport
Baikonur · pad LC31

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
202 km
Apogee
283 km
Inclination
64.98°
Status
Landed
Status date
October 2, 1974
Last known active
Oct 2, 1974
End of operations
Oct 2, 1974

Size

Mass
2,200 kg
Dry mass
2,200 kg
Total mass with attached objects
5,400 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 Q12907775 (CC0).