|
gptkbp:instanceOf
|
gptkb:asteroid
|
|
gptkbp:albedo
|
0.09
|
|
gptkbp:apparentMagnitude
|
3.34
|
|
gptkbp:catalogueNumber
|
1
|
|
gptkbp:class
|
gptkb:asteroid
main-belt object
protoplanet
|
|
gptkbp:diameter
|
473 km
946 km
|
|
gptkbp:discoveredBy
|
gptkb:Giuseppe_Piazzi
|
|
gptkbp:discoveredIn
|
gptkb:Palermo_Astronomical_Observatory
1801-01-01
|
|
gptkbp:distanceFromEarth
|
2.77 AU
1.6 AU
|
|
gptkbp:eccentricity
|
0.0758
|
|
gptkbp:hasCryovolcanism
|
possible
|
|
gptkbp:hasNoNaturalSatellites
|
true
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
1 Ceres
|
|
gptkbp:IAUStatus
|
gptkb:asteroid
|
|
gptkbp:inclination
|
10.6°
|
|
gptkbp:isHydrostaticEquilibrium
|
true
|
|
gptkbp:isLargestObjectIn
|
gptkb:asteroid
|
|
gptkbp:isSpherical
|
true
|
|
gptkbp:isTargetOfMission
|
Dawn
|
|
gptkbp:locatedIn
|
gptkb:asteroid
|
|
gptkbp:mass
|
9.393×10^20 kg
|
|
gptkbp:meanSurfaceTemperature
|
167 K
|
|
gptkbp:minorPlanetNumber
|
gptkb:1_Ceres
|
|
gptkbp:namedAfter
|
gptkb:Ceres_(Roman_goddess)
|
|
gptkbp:orbitType
|
4.60 years
|
|
gptkbp:rotationPeriod
|
9.07 hours
|
|
gptkbp:semiMajorAxis
|
2.77 AU
|
|
gptkbp:shape
|
nearly spherical
|
|
gptkbp:spectralType
|
C-type
|
|
gptkbp:surface
|
gptkb:Ahuna_Mons
gptkb:Occator_Crater
water ice
carbonates
bright spots
clays
|
|
gptkbp:surfaceGravity
|
0.27 m/s²
|
|
gptkbp:temperature
|
167 K
|
|
gptkbp:visitedBy
|
gptkb:Dawn_spacecraft
|
|
gptkbp:bfsParent
|
gptkb:Ceres
|
|
gptkbp:bfsLayer
|
5
|