Assertion: precession's period | /r/HasProperty | about 26,000 years
Facets:
Source sentences:
text: The period of precession is about 26,000 years.
text: The period of one complete precesssion cycle is almost 26,000 years.
text: 130 B.C. The period of precession is about 26,000 years.
text: Its period is about 26,000 years.