Assertion: moon's perigee | /r/CapableOf | rotate apsidal precession
Facets:
value: in about 3,233 days
type: TEMPORAL
Source sentences:
text: In particular, the position of the extreme points (the line of the apsides: perigee and apogee), rotates once (apsidal precession) in about 3,233 days (8.85 years).