Assertion: planet's node | /r/CapableOf | precess at differing rates
Facets:
value: due to eccentricities.[d
type: CAUSE
Source sentences:
text: The observed clustering should be smeared out in a few hundred million years due to the locations of the perihelia and the ascending nodes changing, or precessing, at differing rates due to their varied semi-major axes and eccentricities.[D]