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// optical imaging · 1976

Cosmos 840

Cosmos 840 was launched on July 14, 1976 aboard a Soyuz-U from Plesetsk. Latest status in GCAT: landed (Jul 26, 1976).

COSPAR 1976-068ANORAD 9019Soviet Union

Identity

Name in GCAT
Kosmos-840
Common name
Cosmos 840
Payload designation
Gektor No. 71L
Other names
Zenit-2M No. 71L:P,11F690 No. 780-26-221:RA
International designator
1976-068A
NORAD catalog number
9019
GCAT identifier
S09019
UN registration
A/AC.105/INF.348

Mission

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

Launch

Date
July 14, 1976 · 09:00 UTC
Launch record
1976-068Success
Rocket
Soyuz-U
Spaceport
Plesetsk · pad LC43/4

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
201 km
Apogee
315 km
Inclination
72.87°
Status
Landed
Status date
July 26, 1976
Last known active
Jul 26, 1976
End of operations
Jul 26, 1976

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 Q12754024 (CC0).