| 词条 | Ekspress AM22 |
| 释义 |
| name = Ekspress AM22 | image = | image_caption = | mission_type = Communication | operator = RSCC | website = | COSPAR_ID = 2003-060A | SATCAT = 28134 | mission_duration = 12 years planned | spacecraft_bus = MSS-2500-GSO[1] | manufacturer = NPO PM Alcatel Space | dry_mass = | launch_mass = {{convert|2600|kg}} | power = 104 watts{{cn|date=May 2014}} | launch_date = {{start-date|December 28, 2003, 23:00:00|timezone=yes}} UTC[2] | launch_rocket = Proton-K/DM-2M 410-04 | launch_site = Baikonur 200/39 | launch_contractor = | entered_service = | disposal_type = | deactivated = | orbit_epoch = May 27, 2014, 02:41:03 UTC[3] | orbit_reference = Geocentric | orbit_regime = Geostationary | orbit_periapsis = {{convert|35790|km|mi}} | orbit_apoapsis = {{convert|35794|km|mi}} | orbit_inclination = 0.02 degrees | orbit_period = 23.93 hours | orbit_longitude = 80.0º East | orbit_slot = | apsis = gee | trans_band = 24 Ku band | trans_frequency = | trans_bandwidth = | trans_capacity = | trans_coverage = | trans_TWTA = | trans_EIRP = | trans_HPBW = }}Ekspress AM22 ({{lang-ru|Экспресс АМ22}}, meaning Express AM22) is a communications satellite. It belongs to the Russian Satellite Communications Company (RSCC) based in Moscow[4] The satellite has a total of 24 transponders, 12 of which are referred to as SESAT 2, and are leased to Eutelsat by the RSCC (Russian Satellite Communications Company). The remaining 12 transponders, with domestic coverage of the Russian Federation, are commercialised by the RSCC under the name EKSPRESS AM22.[5] The satellite can be received in Europe, Asia, the Middle East and the most part of Russia. The transfer takes place in the Ku band. Since the launch of Ekspress AM6, AM22 has been moved to a new orbit at 80.0° East. References1. ^{{cite web|url=http://space.skyrocket.de/doc_sdat/ekspress-am-22.htm|title=Ekspress-AM 22 / SESAT 2|first=Gunter|last=Krebs|work=Gunter's Space Page|accessdate=May 27, 2014}} 2. ^{{cite web|url=http://planet4589.org/space/log/launchlog.txt|title=Launch Log|first=Jonathan|last=McDowell|work=Jonathan's Space Page|accessdate=27 May 2014}} 3. ^{{cite web|url=http://www.n2yo.com/satellite/?s=28134|title=SESAT 2 (EXPRESS AM-22) Satellite details 2003-060A NORAD 28134|work=N2YO|date=May 27, 2014|accessdate=May 27, 2014}} 4. ^{{cite web|url=http://www.rscc.ru/en/satellite/models/model05.html |accessdate=October 17, 2012 |deadurl=yes |archiveurl=https://web.archive.org/web/20091208102245/http://www.rscc.ru/en/satellite/models/model05.html |archivedate=December 8, 2009|title=Express-AM22 satellite (launched on 29 December, 2003, entered operation on 9 March, 2004) }} 5. ^{{cite web|url=http://www.eutelsat.com/satellites/53e_ses2.html |title=Eutelsat satellite fleet :: SESAT 2 satellite at 53 degrees East |publisher=Eutelsat.com |date=2009-11-09 |accessdate=2012-10-17}} External links{{Portal|Spaceflight}}
5 : Ekspress satellites|Spacecraft launched in 2003|2003 in Russia|Satellites using the KAUR bus|Eutelsat satellites |
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