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Kosmos 1547

Soviet military early warning satellite

Field	Value
name	Kosmos 1547
mission_type	Early warning
COSPAR_ID	1984-033A
SATCAT	14884
mission_duration	4 years
spacecraft_type	US-K
launch_mass	1900 kg
launch_date	UTC
launch_rocket	Molniya-M/2BL
launch_site	Plesetsk Cosmodrome
deactivated	23 August 1985
decay_date
orbit_reference	Geocentric
orbit_regime	Molniya
orbit_periapsis	641 km
orbit_apoapsis	39711 km
orbit_inclination	62.9 degrees
orbit_period	717.74 minutes
apsis	gee

Kosmos 1547 ( meaning Cosmos 1547) is a Soviet US-K missile early warning satellite which was launched in 1984 as part of the Soviet military's Oko programme. The satellite is designed to identify missile launches using optical telescopes and infrared sensors.

Kosmos 1547 was launched from Site 16/2 at Plesetsk Cosmodrome in the Russian SSR. A Molniya-M carrier rocket with a 2BL upper stage was used to perform the launch, which took place at 01:40 UTC on 4 April 1984. The launch successfully placed the satellite into a molniya orbit. It subsequently received its Kosmos designation, and the international designator 1984-033A. The United States Space Command assigned it the Satellite Catalog Number 14884.

References

|url-status=dead |archive-url=https://web.archive.org/web/20120315024323/http://iis-db.stanford.edu/pubs/20734/Podvig-S%26GS.pdf |archive-date=2012-03-15

References

(2012-03-08). "US-K (73D6)". Gunter's Space Page.
McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page.
McDowell, Jonathan. "Launch Log". Jonathan's Space Page.

Info: Wikipedia Source

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