Assertion: terrestrial planet's orbit | /r/CapableOf | change owing
Facets:
value: continually
type: TEMPORAL
value: to mutual encounters
type: TRANSITIVE-OBJECT
Source sentences:
text: The orbits of the embryos and planetesimals are continually changing owing to mutual encounters; additionally, every time that one of them temporarily falls into a resonance, its eccentricity is rapidly enhanced.