Kosmos 2393

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Kosmos 2393
Mission type Early warning
COSPAR ID 2002-059A
SATCAT № 27613
Mission duration 4 years [1]
Spacecraft properties
Spacecraft type US-K [2]
Launch mass 1,900 kilograms (4,200 lb)[3]
Start of mission
Launch date 24 December 2002, 12:20 (2002-12-24UTC12:20Z) UTC
Rocket Molniya-M/2BL[2]
Launch site Plesetsk Cosmodrome[2][3]
End of mission
Deactivated February 2007 [4][5]
Decay date 22 December 2013
Orbital parameters
Reference system Geocentric
Regime Molniya [2]
Perigee 527 kilometres (327 mi)[6]
Apogee 39,173 kilometres (24,341 mi)[6]
Inclination 62.8 degrees[6]
Period 704.56 minutes[6]

Kosmos 2393 (Russian: Космос 2393 meaning Cosmos 2393) is a Russian US-K missile early warning satellite which was launched in 2002 as part of the Russian Space Forces' Oko programme.[5] The satellite is designed to identify missile launches using optical telescopes and infrared sensors.[2]

Kosmos 2393 was launched from Site 16/2 at Plesetsk Cosmodrome in Russia.[7] A Molniya-M carrier rocket with a 2BL upper stage was used to perform the launch, which took place at 12:20 UTC on 24 December 2002.[3] The launch successfully placed the satellite into a molniya orbit. It subsequently received its Kosmos designation, and the international designator 2002-059A.[3] The United States Space Command assigned it the Satellite Catalog Number 27613.[3]

It stopped undertaking maneuvers to remain in its orbital position in February 2007 which probably indicates that it was not working from that date.[4][5] It re-entered on December 22, 2013, according to one source.[8]

References

  1. 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. 2.0 2.1 2.2 2.3 2.4 "US-K (73D6)". Gunter's Space Page. 2012-03-08. Retrieved 2012-04-21. 
  3. 3.0 3.1 3.2 3.3 3.4 "Cosmos 2393". National Space Science Data Centre. 2012-04-20. Retrieved 2012-04-25. 
  4. 4.0 4.1 Podvig, Pavel (23 October 2007). "Launch of Cosmos-2430 early-warning satellite". Russian Strategic Nuclear Forces. Retrieved 20 May 2012. 
  5. 5.0 5.1 5.2 Podvig, Pavel (March 5, 2007). "Cosmos-2393 ended operations?". Russian Strategic Nuclear Forces. Retrieved 18 May 2012. 
  6. 6.0 6.1 6.2 6.3 McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 30 April 2012. 
  7. McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 2 May 2012. 
  8. Aerospace

See also

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