Nereid

Moonplanetary systemESTABLISHED

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

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OBJECT_MODEL::3Ddrag to orbit · scroll to zoom

PHYSICAL_DATA

radius170 km

diameter340 km

mass3.10e+19 kg

mass (M⊕)5.19e-6 M⊕

ORBITAL_DATA

semi-major0.037 AU

eccentricity0.751

inclination7.23°

period360.1 d

DERIVED_METRICStap a row for the formula

MISSION_PREDICTIONStap a row for the formula

SCALE_PLACEMENT

scale domainplanetary system

true distance30.1 AU

rendered radius58.6 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

confidence66%

evidenceestablished

imported fromexpanded-curated

sources

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

SIMULATION_MONITOR

computing…

MONITOR_SETTINGS

loading local state…

RELATED_OBJECTS

parent

Neptune

children

none

same type (moon)

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