Imaging X-ray Polarimetry ExplorerRocket launchby SpaceXUSALaunch time9 Dec 202106:00 UTCsuccessOrbit: LEOMissionRocketVideoPayloadsBoostersRocket Falcon 9B5launched from Kennedy Space Center, LC-39AUSAPayloadsTotal mass 325 kgNamePurposeMassCommentImaging X-ray Polarimetry Explorer (IXPE)---BoostersBooster B1061.5successLanding type: drone shipLanding outcome: success