Links — External Resources

Useful references for minor planet observers and researchers

Minor Planets & Astrometry
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Minor Planet Center

IAU · minorplanetcenter.net

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ALCDEF Database

Asteroid Lightcurve Photometry Database

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NEOfixer

University of Arizona
NASA & JPL
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NASA JPL

Jet Propulsion Laboratory

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CNEOS

Center for Near-Earth Object Studies

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JPL SSD

Solar System Dynamics