| 词条 | Kosmos 2393 |
| 释义 |
| name = Kosmos 2393 | mission_type = Early warning | operator = | COSPAR_ID = 2002-059A | SATCAT = 27613 | mission_duration = 4 years [1] | spacecraft_type = US-K [2] | manufacturer = | launch_mass = {{convert|1900|kg}}[3] | launch_date = {{start-date|24 December 2002, 12:20|timezone=yes}} UTC | launch_rocket = Molniya-M/2BL[2] | launch_site = Plesetsk Cosmodrome[2][3] | entered_service = | disposal_type = | deactivated = February 2007 [7][8] | decay_date = 22 December 2013 | orbit_epoch = | orbit_reference = Geocentric | orbit_regime = Molniya [2] | orbit_periapsis = {{convert|527|km}}[10] | orbit_apoapsis = {{convert|39173|km}}[10] | orbit_inclination = 62.8 degrees[10] | orbit_period = 704.56 minutes[10] | orbit_slot = | apsis = gee }}Kosmos 2393 ({{lang-ru|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.[8] 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.[16] 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.[7][8] It re-entered on December 22, 2013, according to one source.[1] See also{{Portal|Spaceflight}}
References 5 : Kosmos satellites|Spacecraft launched in 2002|Spacecraft which reentered in 2013|Oko|Spacecraft launched by Molniya-M rockets |
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