|
gptkbp:instanceOf
|
natural satellite
|
|
gptkbp:affiliatedWith
|
Mars system
|
|
gptkbp:albedo
|
0.071
|
|
gptkbp:axialTilt
|
0°
|
|
gptkbp:catalogueNumber
|
gptkb:Mars_II
|
|
gptkbp:composition
|
carbonaceous chondrite
|
|
gptkbp:diameter
|
6.2 km
12.4 km
|
|
gptkbp:discoveredBy
|
gptkb:Asaph_Hall
|
|
gptkbp:discoveredIn
|
1877-08-12
|
|
gptkbp:distanceFromEarth
|
0.0056 km/s
1.52 AU
|
|
gptkbp:distanceFromMars
|
23,460 km
|
|
gptkbp:eccentricity
|
0.00033
|
|
gptkbp:explores
|
gptkb:Mars_Reconnaissance_Orbiter
gptkb:Mars_Express
gptkb:Mars_Global_Surveyor
gptkb:Viking_2
|
|
gptkbp:hasCrater
|
few
|
|
gptkbp:hasNoAtmosphere
|
true
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Deimos (moon)
|
|
gptkbp:inclination
|
1.793°
|
|
gptkbp:largestCrater
|
gptkb:Voltaire
|
|
gptkbp:lowerAward
|
gptkb:Phobos_(moon)
|
|
gptkbp:mass
|
1.4762×10^15 kg
|
|
gptkbp:meanSurfaceArea
|
495 km²
|
|
gptkbp:meanVolume
|
1,000 km³
|
|
gptkbp:namedAfter
|
gptkb:Deimos_(Greek_mythology)
|
|
gptkbp:orbitType
|
gptkb:Mars
prograde
1.263 days
|
|
gptkbp:parentBody
|
gptkb:Mars
|
|
gptkbp:rotationPeriod
|
synchronous
tidally locked
|
|
gptkbp:semiMajorAxis
|
23,460 km
|
|
gptkbp:shape
|
irregular
|
|
gptkbp:spectralType
|
D-type asteroid
|
|
gptkbp:surface
|
craters
dark gray
regolith
|
|
gptkbp:surfaceGravity
|
0.003 m/s²
|
|
gptkbp:temperature
|
~233 K
|
|
gptkbp:bfsParent
|
gptkb:Phobos_(moon)
|
|
gptkbp:bfsLayer
|
6
|