Radar data of asteroid 1998 QE2 obtained on May 29, 2013, when the asteroid was about 3.75 million miles (6 million kilometers) from Earth. 1998 QE2 measures approximately 1.7 miles (2.7 kilometers) in diameter.
About 16 percent of asteroids are binary or triple systems.
The data is looped one time.
Tagged under: NASA,JPL,Jet Propulsion Laboratory,Asteroid 1998 QE2,Lance Benner,Marina Brozovic,radar science,Goldstone,California,Arecibo,Puerto Rico,antenna,May 31,2013,space rocks,telescopes,images,moon,binary systems
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip
Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
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* Whiteboard required for teacher-paced activities
With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.
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Student teams can create and share collaborative presentations from linked devices
Turn any public video into a live chat with questions and quizzes