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David Levy's Binary Asteroid - Sky & Telescopewww.skyandtelescope.com › astronomy-news › david-lev...
skyandtelescope.org
... made by Don Pray of Greene, Rhode Island, and several others under the wing of Czech asteroid expert Petr Pravec. During December 5–9, ...
Sunlight spawns many binary and “divorced” binary asteroids ...news.berkeley.edu › › divorced_asteroids
news.berkeley.edu
The leader of that group, Petr Pravec of the Astronomical Institute in the Czech Republic, and 25 colleagues from 15 other institutions published ...
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