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Planetary-mass object

A planetary-mass object (PMO), planemo, or planetary body (sometimes referred to as a world) is, by geophysical definition of celestial objects, any celestial object massive enough to achieve hydrostatic equilibrium and assume an ellipsoid shape, but not enough to sustain core fusion like a star.

Types, Overview & Usage in astronomy

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Overview

Usage in astronomy

Types

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Map overview Semantic statistics

Planetary-mass object

Nodes73
Edges72
Triples33
Avg. degree1.97
Density0.027397
Components1

How this topic connects Entity context

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Planetary-mass object

Top relations

related to Sub-brown dwarfs · 10
Planetary-mass object → Binary, Cha, IAU, J04414489, Jupiter, Oph, OTS, Planetary-mass, Stars, Sub-brown
related to Usage in astronomy · 10
Planetary-mass object → BD, Cases, CFHTWIR-Oph, IPMO, J13243553, NGC, Objects, PSO J060, VHS, While
related to Former stars · 7
Planetary-mass object → Accretion-powered, An, In, Jupiter-mass, PSR J1719, The, These
related to Dwarf planets · 5
Planetary-mass object → Alan Stern, IAU, New Horizons, Planetary, The International Astronomical Union

Important terminology Word statistics

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Important terminology

planets objects planet dwarf planetary-mass star dwarfs mass term sub-brown object planetary system geophysical rogue may stars massive stellar sometimes

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Cha 110913instance ofSub-brown dwarfs may be free-floating0.80text
Planetary-mass objectrelated to Dwarf planetsPlanetary0.60section
Planetary-mass objectrelated to Dwarf planetsNew Horizons0.60section
Planetary-mass objectrelated to Dwarf planetsAlan Stern0.60section
Planetary-mass objectrelated to Dwarf planetsThe International Astronomical Union0.60section
Planetary-mass objectrelated to Dwarf planetsIAU0.60section
Planetary-mass objectrelated to Former starsIn0.60section
Planetary-mass objectrelated to Former starsAccretion-powered0.60section
Planetary-mass objectrelated to Former starsThe0.60section
Planetary-mass objectrelated to Former starsAn0.60section
Planetary-mass objectrelated to Former starsJupiter-mass0.60section
Planetary-mass objectrelated to Former starsPSR J17190.60section

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