Kosmos 606

Kosmos 606
Mission typeEarly warning
COSPAR ID1973-084A Edit this at Wikidata
SATCAT no.6916
Mission duration51 years, 21 days (in orbit)
Spacecraft properties
Spacecraft typeUS-K[1]
Launch mass1,900 kilograms (4,200 lb)
Start of mission
Launch date2 November 1973, 13:01 (1973-11-02UTC13:01Z) UTC
RocketMolniya-M/2BL[1]
Launch sitePlesetsk Cosmodrome[1][2]
End of mission
Deactivated30 April 1974[3]
Orbital parameters
Reference systemGeocentric
RegimeMolniya [1]
Perigee altitude658 kilometres (409 mi)[4]
Apogee altitude39,687 kilometres (24,660 mi)[4]
Inclination62.7 degrees[4]
Period717.60 minutes[4]

Kosmos 606 (Russian: Космос 606 or Cosmos 606) was a Soviet US-K missile early warning satellite which was launched in 1973 as part of the Soviet military's Oko programme. The satellite was designed to identify missile launches using optical telescopes and infrared sensors.[1]

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