Kosmos 1317

Kosmos 1317
Mission type Early warning
COSPAR ID 1981-108A
SATCAT № 12933
Mission duration 4 years [1]
Spacecraft properties
Spacecraft type US-K [2]
Launch mass 1,900 kilograms (4,200 lb)
Start of mission
Launch date 31 October 1981, 22:54 (1981-10-31UTC22:54Z) UTC
Rocket Molniya-M/2BL[2]
Launch site Plesetsk Cosmodrome[2][3]
End of mission
Deactivated 26 January 1984[1]
Orbital parameters
Reference system Geocentric
Regime Molniya [2]
Perigee 608 kilometres (378 mi)[4]
Apogee 39,723 kilometres (24,683 mi)[4]
Inclination 62.9 degrees[4]
Period 717.29 minutes[4]

Kosmos 1317 (Russian: Космос 1317 meaning Cosmos 1317) was a Soviet US-K missile early warning satellite which was launched in 1981 as part of the Soviet military's Oko programme. The satellite was designed to identify missile launches using optical telescopes and infrared sensors.[2]

Kosmos 1317 was launched from Site 16/2 at Plesetsk Cosmodrome in the Russian SSR.[3] A Molniya-M carrier rocket with a 2BL upper stage was used to perform the launch, which took place at 22:54 UTC on 31 October 1981.[3] The launch successfully placed the satellite into a molniya orbit. It subsequently received its Kosmos designation, and the international designator 1981-108A .[4] The United States Space Command assigned it the Satellite Catalog Number 12933.[4]

See also

References

  1. 1 2 Podvig, Pavel (2002). "History and the Current Status of the Russian Early-Warning System" (pdf). Science and Global Security. 10: 21–60. doi:10.1080/08929880212328. ISSN 0892-9882.
  2. 1 2 3 4 5 "US-K (73D6)". Gunter's Space Page. 2012-03-08. Retrieved 2012-04-21.
  3. 1 2 3 McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 2 May 2012.
  4. 1 2 3 4 5 6 McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 30 April 2012.


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