Kosmos 2431Rocket launchby RussiaLaunch time26 Oct 200707:35:24 UTCsuccessOrbit: MEOSerial number: 410-17MissionRocketPayloadsRocket ProtonK/Block-DM-2 8K82K/11S861launched from Baikonur Cosmodrome, Pad 81/24KazakhstanPayloadsNamePurposeMassCommentKosmos 2431 (Uragan-M #718)Navigation--Kosmos 2432 (Uragan-M #719)Navigation--Kosmos 2433 (Uragan-M #720)Navigation--