How Asteroid Belts Work


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  • "Asteroids." NASA. http://nssdc.gsfc.nasa.gov/planetary/text/asteroids.txt
  • "General properties of asteroids." University of Tennessee. http://csep10.phys.utk.edu/astr161/lect/asteroids/features.html
  • "Main asteroid belt." Sol Station: 2006. http://www.solstation.com/stars/asteroid.htm
  • "Mysteries of the solar nebula." California Institute of Technology, NASA Jet Propulsion Laboratory: July 20, 2001. http://www.jpl.nasa.gov/news/features.cfm?feature=520
  • "New class of comets may be the source of Earth's water." University of Hawaii Press: March 23, 2006. http://www.ifa.hawaii.edu/~hsieh/mbc-release.html
  • Handwerk, Brian. "Asteroid belt discovered around our sun's 'twin.'" National Geographic News: April 21, 2005. http://news.nationalgeographic.com/news/2005/04/0421_050421_spitzer.html
  • Hsieh, Henry. "Main-belt comets." University of Hawaii Press: March 23, 2006. http://www.ifa.hawaii.edu/~hsieh/mbcs.html