What are C-type asteroids made of?
Q: What are C-type asteroids made of?
A: C-type asteroids are made of carbonates.
Q: How common are C-type asteroids?
A: C-type asteroids are the most common variety, taking up around 75% of known asteroids.
Q: Where in the asteroid belt are C-type asteroids most dominant?
A: C-type asteroids are most dominant in the farther part of the belt beyond 2.7 AU.
Q: What percentage of asteroids beyond 2.7 AU are C-type asteroids?
A: An even higher percentage of asteroids beyond 2.7 AU are C-type asteroids.
Q: Why might the actual amount of C-type asteroids be higher than currently known?
A: The actual amount of C-type asteroids may be higher than currently known because they are much darker than most other asteroid types except D-types and others common only at the extreme farther edge of the Main Belt.
Q: What types of asteroids are commonly found only at the extreme farther edge of the Main Belt?
A: D-types and others are commonly found only at the extreme farther edge of the Main Belt.
Q: What is the theory behind the darker appearance of C-type asteroids?
A: The theory behind the darker appearance of C-type asteroids is that they may contain more carbon and other dark materials.
