asteroid Ryugu

URI: https://gptkb.org/entity/asteroid_Ryugu
GPTKB entity
Statements (36)
Predicate Object
gptkbp:instanceOf gptkb:asteroid
gptkbp:albedo 0.054
gptkbp:aphelion 1.415 AU
gptkbp:apparentMagnitude 19.2
gptkbp:composition carbonaceous material
gptkbp:diameter 450 meters
approximately 900 meters
gptkbp:discoveredBy gptkb:LINEAR
gptkbp:discoveredIn 1999-05-10
gptkbp:eccentricity 0.1902
gptkbp:epoch 2023-02-25
gptkbp:inclination 5.883 degrees
gptkbp:location gptkb:concert_hall
gptkbp:meanMotion 0.770 deg/day
gptkbp:minorPlanetNumber gptkb:162173_Ryugu
gptkbp:MOID 0.013 AU (Earth)
gptkbp:namedAfter gptkb:Ryūgū-jō
gptkbp:orbitalNodeLongitude 251.2 degrees
gptkbp:orbitType 1.3 years
gptkbp:parentBody gptkb:main_asteroid_belt
gptkbp:perihelion 0.963 AU
211.4 degrees
gptkbp:provisionalDesignation gptkb:1999_JU3
gptkbp:rotationPeriod 7.63 hours
gptkbp:sampleReturnedBy gptkb:Hayabusa2
gptkbp:semiMajorAxis 1.189 AU
gptkbp:shape gptkb:spinning_top
gptkbp:spectralType C-type
gptkbp:surface craters
boulders
ridge at equator
gptkbp:surfaceGravity 0.00011 g
gptkbp:visitedBy gptkb:Hayabusa2
gptkbp:bfsParent gptkb:Hayabusa2
gptkbp:bfsLayer 6
https://www.w3.org/2000/01/rdf-schema#label asteroid Ryugu