Roche limit

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf astronomical concept
gptkbp:appliesTo asteroids
comets
satellites
moons
planets
gptkbp:category celestial mechanics
gptkbp:dependsOn density of primary body
density of secondary body
gptkbp:describes minimum distance at which a celestial body can approach a larger body without being torn apart by tidal forces
gptkbp:field gptkb:astronomy
astrophysics
gptkbp:firstDescribed 1848
gptkbp:form d = R (2ρM/ρm)^(1/3)
gptkbp:hasUnit gptkb:region
https://www.w3.org/2000/01/rdf-schema#label Roche limit
gptkbp:namedAfter Édouard Roche
gptkbp:relatedTo tidal forces
tidal disruption
gravitational forces
formation of planetary rings
gptkbp:bfsParent gptkb:Hill_sphere
gptkbp:bfsLayer 6