Deimos

E115113
astronomical object moon of Mars natural satellite

Deimos is the smaller and outermost of Mars's two irregularly shaped moons, known for its dark, cratered surface and low gravity.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label Occurrences
Deimos canonical 16

Statements (51)

Predicate Object
instanceOf astronomical object ⓘ
moon of Mars ⓘ
natural satellite ⓘ
albedo low ⓘ
alwaysShowsSameFaceTo Mars ⓘ
averageOrbitalDistanceFromMars_km 23460 ⓘ
belongsToPlanetarySystem Mars system ⓘ
Solar System ⓘ
dimensions_km 15×12.2×11 ⓘ
discoveredBy Asaph Hall ⓘ
discoveryDate 1877-08-12 ⓘ
discoveryYear 1877 ⓘ
escapeVelocity_m_per_s 5.6 ⓘ
explorationTargetOf Mariner 9 ⓘ
Mars Express ⓘ
Mars Global Surveyor ⓘ
Mars Reconnaissance Orbiter ⓘ
Phobos 2 ⓘ
Viking 1 ⓘ
Viking 2 ⓘ
hasNotableCrater Swift ⓘ
Voltaire ⓘ
hasVeryLowGravity true ⓘ
isMoonOf Mars ⓘ
isOuterMoonOf Mars ⓘ
isOuterMoonRelativeTo Phobos ⓘ
isSmallerMoonOf Mars ⓘ
isSmallerThan Phobos ⓘ
likelyComposition carbonaceous material ⓘ
ice ⓘ
rock ⓘ
mass_kg 1.48e15 ⓘ
meanDensity_g_per_cm3 1.47 ⓘ
meanRadius_km 6.2 ⓘ
mythologicalAssociation personification of terror ⓘ
son of Ares ⓘ
namedAfter Deimos (mythology) ⓘ
nameOrigin Greek mythology ⓘ
orbitalEccentricity 0.00033 ⓘ
orbitalInclination_degrees 1.79 ⓘ
orbitalPeriod_days 1.26244 ⓘ
orbits Mars ⓘ
rotationalPeriod_days 1.26244 ⓘ
semiMajorAxis_km 23463 ⓘ
shape irregular ⓘ
spectralType D-type asteroid-like ⓘ
surfaceAppearance dark ⓘ
surfaceFeature cratered ⓘ
surfaceGravity_m_per_s2 0.003 ⓘ
surfaceRegolithDepth_m tens of meters ⓘ
synchronousRotation true ⓘ

Referenced by (16)

Full triples — surface form annotated when it differs from this entity's canonical label.

Mars → hasNaturalSatellite → Deimos ⓘ
Ares → child → Deimos ⓘ
Ares → associatedWith → Deimos ⓘ
Aphrodite → child → Deimos ⓘ
Doom franchise (via id Software) → setting → Deimos ⓘ
subject surface form: Doom franchise
Roman god Mars → child → Deimos ⓘ
subject surface form: Mars
Phobos → isLargerThan → Deimos ⓘ
Adrestia → sibling → Deimos ⓘ
Phobos (Fear) → sibling → Deimos ⓘ
Phobos (Fear) → oftenDepictedWith → Deimos ⓘ
Phobos (Fear) → associatedWith → Deimos ⓘ
The Ultimate Doom → setting → Deimos ⓘ
Doom (1993 video game) → setting → Deimos ⓘ
High Resolution Stereo Camera → targetBody → Deimos ⓘ
Martian Moons eXploration mission → target → Deimos ⓘ
Martian Moons eXploration mission → secondaryTarget → Deimos ⓘ