Assertion: planet's body | /r/HasProperty | planetoid
Facets:
Source sentences:
text: Small planet-like bodies are planetoids or dwarf planets and smaller bodies still are asteroids.
text: In the restricted three-body problem, a body of negligible mass (the "planetoid") moves under the influence of two massive bodies.
text: After Ceres and other larger asteroids were discovered in the early 19th century, the bodies in this class were also referred to as minor planets or planetoids, but the term asteroid is now used most widely.