Asteroid/Comet Connection
- A digest of news related to asteroids, comets, and meteors. Monitors changes in impact risk calculations. Includes links to original sources of information.
Committee on Small Body Nomenclature - Group responsible for the naming of asteroids and comets. Description of the naming process, guidelines for submitting name proposals.
Keeping an Eye on Space Rocks - Overview of asteroids, comets, and meteors, with special attention to the impact hazard to Earth.
Meteorites and Asteroids - Companion resource to an astronomy textbook, contains links and current news about meteorites and asteroids.
Minor Planet Center - International clearing house for observations of asteroids and comets.
Planetary Data System: Small Bodies Node - Data concerning asteroids and comets, in a standard format for use primarily by astronomical observers and mission planners, as well as educators and students.
Small Bodies - Link collection covering the Kuiper Belt and Oort Cloud, asteroids, comets, meteors and meteorites, near Earth objects, and impacts.
Startdate Online: Leftovers - Fact sheets on asteroids and comets, index to radio broadcasts on related topics. From the McDonald Observatory.
USGS Astrogeology: Other Objects - Official names of features on asteroids as approved by the International Astronomical Union. Data and images for selected asteroids and comets.