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// communications · 1974

Cosmos 681

Cosmos 681 was launched on September 19, 1974 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1974-072ENORAD 7439Soviet Union

Identity

Name in GCAT
Kosmos-681
Common name
Cosmos 681
Payload designation
Strela-1M Blok 10 No. 5
International designator
1974-072E
NORAD catalog number
7439
GCAT identifier
S07439
UN registration
A/AC.105/INF.301

Mission

Mission type
Communications
Use
Defense
Program
Strela-1M
Country
Soviet Union
Builder
OKB-10 (Reshetnev)
Platform (bus)
Strela-1 11F625

Launch

Date
September 19, 1974 · 14:57 UTC
Launch record
1974-072Success
Spaceport
Plesetsk · pad LC132/2

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
1,466 km
Apogee
1,472 km
Inclination
74.03°
Status
In orbit
Last known active
1975
End of operations
1975

Size

Mass
60 kg
Dry mass
60 kg
Length
0.8 m
Diameter
0.80 m
Span
0.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q13566896 (CC0).