Kosmos 1547

Russian military early warning satellite. Kosmos 1547 was launched on April 4, 1984 aboard a Molniya 8K78M from Plesetsk. Latest status in GCAT: in orbit.

COSPAR 1984-033ANORAD 14884Soviet Union

Identity

Name in GCAT: Kosmos-1547
Common name: Kosmos 1547
Payload designation: Oko 73D6 No. 6019
Other names: 73D6 No. 190-95-053:RA
International designator: 1984-033A
NORAD catalog number: 14884
GCAT identifier: S14884
UN registration: ST/SG/SER.E/106

Mission

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

Launch

Date: April 4, 1984 · 01:40 UTC
Launch record: 1984-033Success
Rocket: Molniya 8K78M
Spaceport: Plesetsk · pad LC16/2

Orbit and fate

Orbit class (GCAT): HEO/M
Perigee: 642 km
Apogee: 39,711 km
Inclination: 62.91°
Status: In orbit
Last known active: Jun 16, 1985
End of operations: Jun 16, 1985

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 Q3399372 (CC0).