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Kosmos 839

Soviet anti-satellite test target satellite. Kosmos 839 was launched on July 8, 1976 aboard a Kosmos 11K65M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1976-067ANORAD 9011Soviet Union

Identity

Name in GCAT
Kosmos-839
Common name
Kosmos 839
Payload designation
Lira No. 3?
Other names
11F631 No. 670-11-106:RA
International designator
1976-067A
NORAD catalog number
9011
GCAT identifier
S09011
UN registration
A/AC.105/INF.348

Mission

Mission type
Target
Use
Defense
Program
Lira
Owner
PKO
Country
Soviet Union
Builder
Southern State Design Bureau
Platform (bus)
Romb

Launch

Date
July 8, 1976 · 21:08 UTC
Launch record
1976-067Success
Spaceport
Plesetsk · pad LC132/1

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
983 km
Apogee
2,096 km
Inclination
65.86°
Status
In orbit
Last known active
1976
End of operations
1976

Size

Mass
1,045 kg
Dry mass
925 kg
Length
2.5 m
Diameter
1.80 m
Span
23.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q53631 (CC0).