David J. Tholen, Date of Birth, Place of Birth
TweetDavid J. Tholen
American astronomer
Date of Birth: 31-Jul-1955
Place of Birth: Huntsville, Alabama, United States
Profession: astronomer
Nationality: United States
Zodiac Sign: Leo 
About David J. Tholen
- David James Tholen (born 1955) is an American astronomer at the Institute for Astronomy of the University of Hawaii.
- He holds a 1984 PhD from the University of Arizona, and specializes in planetary and Solar System astronomy.
- He is a discoverer of minor planets and known for the Tholen spectral classification scheme used on asteroids.
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