Umbriel

Moonplanetary systemESTABLISHED

Universe / Laniakea Supercluster / Local Group / Milky Way / Solar System / Umbriel

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OBJECT_MODEL::3Ddrag to orbit · scroll to zoom

PHYSICAL_DATA

radius585 km

diameter1,169 km

mass1.28e+21 kg

mass (M⊕)2.13e-4 M⊕

temp75 K

ORBITAL_DATA

semi-major0.002 AU

eccentricity0.004

inclination0.128°

period4.144 d

DERIVED_METRICStap a row for the formula

MISSION_PREDICTIONStap a row for the formula

SCALE_PLACEMENT

scale domainplanetary system

true distance19.2 AU

rendered radius55.5 u

directionsymbolic

Radial distance is real (compressed for this scale domain); angular direction is symbolic — the source has distance-from-Earth but no RA/Dec.

EVIDENCE_AND_SOURCE

confidence80%

evidenceestablished

imported fromexpanded-curated

sources

· Curated expanded catalog (manual)
· NASA/JPL (dataset)

SIMULATION_MONITOR

computing…

MONITOR_SETTINGS

loading local state…

RELATED_OBJECTS

parent

Uranus

children

none

same type (moon)

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