Assertion: precession's effect | /r/CapableOf | term precession of the perihelion
Facets:
value: at the rate of 5600"/century
type: TEMPORAL
Source sentences:
text: The position of the closest approach of Mercury (its perihelion) thus slowly drifts around the Sun (an effect termed precession of the perihelion) at the rate of 5600"/century = 1.56°/century = 13.5"/orbit.