Kosmos 2456Rocket launchby RussiaLaunch time14 Dec 200910:38:27 UTCsuccessOrbit: MEOSerial number: 535-38MissionRocketPayloadsRocket ProtonM/Block-DM-2 8K82KM/11S861launched from Baikonur Cosmodrome, Pad 81/24KazakhstanPayloadsNamePurposeMassCommentKosmos 2456 (Uragan-M #730)Navigation--Kosmos 2457 (Uragan-M #733)Navigation--Kosmos 2458 (Uragan-M #734)Navigation--