Comets
type: Concept
narrower: Long period comets

Oort cloud
type: Concept
broader: Long period comets

Long period comets
contributor: AAS Frey.Katie Admin
broader: Comets
definition: A comet with orbital period of more than 200 years.
narrower: Oort cloud
modified: 2020-11-03T16:43:25.038Z
modified: 2020-11-03T16:43:14.039Z
type: Concept