| 词条 | Kosmos 2478 |
| 释义 |
| name = Kosmos 2478 | mission_type = Navigation | operator = Russian Space Forces | COSPAR_ID = 2011-071A[1] | SATCAT = 37938[1] | mission_duration = | website = [https://web.archive.org/web/20130504220156/http://www.glonass-ianc.rsa.ru/en/GLONASS/ GLONASS status] | spacecraft = GC 746[3] | spacecraft_type = Uragan-M | manufacturer = Reshetnev ISS [4] | launch_mass = {{convert|1415|kg}} [4] | dimensions = {{convert|1.3|m}} diameter [4] | power = 1,540 watts[4] | launch_date = {{start-date|November 28, 2011, 08:26|timezone=yes}} UTC | launch_rocket = Soyuz-2-1b/Fregat-M[4] | launch_site = Plesetsk 43/4 | entered_service = | disposal_type = | deactivated = | orbit_epoch = | orbit_reference = Geocentric | orbit_regime = Medium Earth orbit[9] | orbit_semimajor = {{convert|25523|km}}[1] | orbit_eccentricity = 0.0007[1] | orbit_periapsis = {{convert|19127|km}}[1] | orbit_apoapsis = {{convert|19163|km}}[1] | orbit_inclination = 64.82 degrees[1] | orbit_period = 676.34 minutes[1] | orbit_slot = | apsis = gee }} Kosmos 2478 ({{lang-ru|Космос 2478}} meaning Cosmos 2478) is a Russian military satellite launched in 2011 as part of the GLONASS satellite navigation system. This satellite is a GLONASS-M satellite, also known as Uragan-M, and is numbered Uragan-M No. 746.[1][17] Kosmos 2478 was launched from Site 43/4 at Plesetsk Cosmodrome in northern Russia. A Soyuz-2-1b carrier rocket with a Fregat upper stage was used to perform the launch which took place at 08:26 UTC on 28 November 2011. The launch successfully placed the satellite into Medium Earth orbit. It subsequently received its Kosmos designation, and the international designator 2011-071. The United States Space Command assigned it the Satellite Catalog Number 37938.[1][17][20] It is in the third orbital plane used by GLONASS, in orbital slot 17.[3][20] It started operations on 23 December 2011.[3] See also{{Portal|Spaceflight}}
References 3 : Spacecraft launched in 2011|Spacecraft launched by Soyuz-2 rockets|Kosmos satellites |
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