Assertion: period comet | /r/HasAspect | eccentric orbits
Facets:
value: highly
type: DEGREE
Source sentences:
text: Long-period comets have highly eccentric orbits and periods ranging from 200 years to thousands of years.
text: Long-period comets have highly eccentric orbits and periods ranging from 200 years to thousands of years.
text: Long-period comets have highly eccentric orbits and periods ranging from 200 years to thousands of years.