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// missile early warning · 1986

Kosmos 1793

Russian military early warning satellite. Kosmos 1793 was launched on November 20, 1986 aboard a Molniya 8K78M from Plesetsk. Latest status in GCAT: reentered (orbital decay) (May 15, 2011).

COSPAR 1986-091ANORAD 17134Soviet Union

Identity

Name in GCAT
Kosmos-1793
Common name
Kosmos 1793
Payload designation
Oko 73D6 No. 6038
Other names
73D6 No. 523-36-779:RA
International designator
1986-091A
NORAD catalog number
17134
GCAT identifier
S17134
UN registration
ST/SG/SER.E/158

Mission

Mission type
Missile early warning
Use
Defense
Program
Oko E
Owner
PVO
Country
Soviet Union
Builder
NPO Lavochkin
Platform (bus)
Oko

Launch

Date
November 20, 1986 · 12:09 UTC
Launch record
1986-091Success
Spaceport
Plesetsk · pad LC16/2

Orbit and fate

Orbit class (GCAT)
HEO/M
Perigee
639 km
Apogee
39,717 km
Inclination
62.96°
Status
Reentered (orbital decay)
Status date
May 15, 2011
Last known active
Jun 13, 1991
End of operations
Jun 13, 1991

Size

Mass
1,250 kg
Dry mass
1,150 kg
Length
4.0 m
Diameter
2.00 m
Span
5.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q3398335 (CC0).