Mars Exploration Rover – B

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:satellite
gptkbp:alsoKnownAs	gptkb:Opportunity
gptkbp:communicationLost	2018-06-10
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:declaredEndOfMission	2019-02-13
gptkbp:distance	45.16 km
gptkbp:duration	5111 sols
gptkbp:endDate	2018-06-10
gptkbp:height	1.5 m
gptkbp:landingDate	gptkb:Meridiani_Planum 2004-01-25
gptkbp:launchDate	2003-07-07
gptkbp:launchVehicle	gptkb:Delta_II_7925H
gptkbp:length	1.6 m
gptkbp:manufacturer	gptkb:Jet_Propulsion_Laboratory
gptkbp:mass	185 kg
gptkbp:mission	gptkb:Mars_Exploration_Rover_Mission
gptkbp:notableFinds	gptkb:Endeavour_Crater_exploration gptkb:Endurance_Crater_exploration Victoria Crater exploration clay minerals evidence of past water activity hematite spherules ("blueberries")
gptkbp:operator	gptkb:NASA
gptkbp:powerSource	solar panels
gptkbp:purpose	planetary exploration
gptkbp:status	mission complete
gptkbp:twinRover	gptkb:saint
gptkbp:website	https://mars.nasa.gov/mer/
gptkbp:width	2.3 m
gptkbp:bfsParent	gptkb:Opportunity
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	Mars Exploration Rover – B