Assertion: asteroid's orbit | /r/HasAspect | same period
Facets:
value: as earth
type: OTHER
Source sentences:
text: Of the Earth-crossing asteroids, 3753 Cruithne is notable for having an orbit that has the same period as Earth's.
text: Of the Earth-crossing asteroids, 3753 Cruithne is notable for having an orbit that has the same period as Earth's.