Assertion: moon's orbit | /r/HasProperty | circular ellipse
Facets:
value: nearly
type: DEGREE
value: about the earth
type: LOCATION
Source sentences:
text: The orbit of the Moon is a nearly circular ellipse about the Earth (the semimajor and semiminor axes are 384,400 km and 383,800 km, respectively: a difference of only 0.16%).