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NASA Asteroid Watch
NASA Asteroid Watch
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NASA Asteroid Watch free download for Mac

NASA Asteroid Watch

Version 99

Widget tracks asteroids/comets that will come close to Earth.

NASA Asteroid Watch overview

NASA Asteroid Watch... JPL's widget tracks asteroids and comets that will make relatively close approaches to Earth. The Widget displays the date of closest approach, approximate object diameter, relative size and distance from Earth for each encounter. The object's name is displayed by hovering over its encounter date. Clicking on the encounter date will display a Web page with details about that object.

What’s new in version 99

Updated on Oct 24 2016

Version 99:
  • Release notes were unavailable when this listing was updated.





344 KB



App requirements

  • Intel 32
  • PPC 32
  • Mac OS X 10.4.11 or later
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