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Kosmos 706

From Wikipedia, the free encyclopedia
Soviet military early warning satellite

Kosmos 706
Mission typeEarly warning
COSPAR ID1975-007AEdit this at Wikidata
SATCATno.7625
Mission duration4 years[1]
Spacecraft properties
Spacecraft typeUS-K[2]
Launch mass1,900 kilograms (4,200 lb)
Start of mission
Launch date30 January 1975, 15:02 (1975-01-30UTC15:02Z) UTC
RocketMolniya-M/2BL[2]
Launch sitePlesetsk Cosmodrome[2][3]
End of mission
Deactivated20 November 1975[1]
Orbital parameters
Reference systemGeocentric
RegimeMolniya orbit[2]
Perigee altitude659 kilometres (409 mi)[4]
Apogee altitude39,689 kilometres (24,662 mi)[4]
Inclination62.7 degrees[4]
Period717.66 minutes[4]

Kosmos 706 (Russian:Космос 706 meaningCosmos 706) was a SovietUS-K missileearly warning satellite which was launched in 1975 as part of the Soviet military'sOko programme. The satellite was designed to identify missile launches usingoptical telescopes andinfrared sensors.[2]

Launch

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Kosmos 706 was launched fromSite 41/1 atPlesetsk Cosmodrome in the Russian SSR.[3] AMolniya-M carrier rocket with a2BL upper stage was used to perform the launch, which took place at 15:02 UTC on 30 January 1975.[3] The launch successfully placed the satellite into amolniya orbit. It subsequently received itsKosmos designation, and theinternational designator 1975-007A.[4] TheUnited States Space Command assigned it theSatellite Catalog Number 7625.[4]

See also

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References

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  1. ^abPodvig, Pavel (2002)."History and the Current Status of the Russian Early-Warning System"(PDF).Science and Global Security.10 (1):21–60.Bibcode:2002S&GS...10...21P.CiteSeerX 10.1.1.692.6127.doi:10.1080/08929880212328.ISSN 0892-9882.S2CID 122901563. Archived fromthe original(PDF) on 15 March 2012.
  2. ^abcde"US-K (73D6)". Gunter's Space Page. 8 March 2012. Retrieved21 April 2012.
  3. ^abcMcDowell, Jonathan."Launch Log".Jonathan's Space Page. Retrieved2 May 2012.
  4. ^abcdefMcDowell, Jonathan."Satellite Catalog".Jonathan's Space Page. Retrieved30 April 2012.
Oko programme
US-K
US-KS
US-KMO
Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated inunderline. Uncatalogued launch failures are listed initalics. Payloads deployed from other spacecraft are denoted in (brackets).


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