quaoar
Definition
Proper noun A trans-Neptunian object and likely dwarf planet in the Kuiper belt, discovered in 2002. It is one of the largest known objects in the solar system beyond the orbit of Neptune.
Usage
The word "Quaoar" is used as a proper noun to refer specifically to this celestial body. It is always capitalized. - Quaoar is named after a creation deity of the Tongva people. - Astronomers continue to study the composition and orbit of Quaoar.
Examples
- The discovery of provided new insights into the outer solar system.
- has a small moon named Weywot.
- Scientists estimate that has a diameter roughly half that of Pluto.
Advanced Usage
- In planetary science: The classification of as a dwarf planet is a topic of discussion, as it is spherical and orbits the Sun but has not cleared its orbital neighborhood.
- In astronomy news: is often mentioned in lists of the largest Kuiper Belt Objects (KBOs).
Variants and Related Words
- Kuiper belt: The region of the solar system beyond Neptune where is located.
- Trans-Neptunian object (TNO): A broader category of solar system bodies that includes .
- Dwarf planet: A potential classification for .
Synonyms
- 2002 LM60: Its provisional designation upon discovery.
- Minor planet: A less specific term that could apply.
Notes
There are no idioms or phrasal verbs associated with this proper noun, as it is the name of a specific astronomical object.
Noun
-
a planetoid discovered in 2002
