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Asteroid Belt 3D Explorer Step by Step
The Asteroid Belt 3D Explorer starts as soon as the page loads: drag to orbit the Sun and belt, scroll to zoom, and press Play spin. Everything renders on your own device - no install, no account.
Step 1 - find the belt
Look for the particle ring from about 2.2 to 3.2 AU. The panel table lists the span and belt mass near 3% of the Moon.
Step 2 - Kirkwood gaps
Click Show Kirkwood gaps so orange guide rings mark the 3:1, 5:2, and 7:3 resonances near 2.50, 2.82, and 2.95 AU.
Step 3 - Ceres
Leave Highlight Ceres on to spot the larger gray body and read about 940 km diameter while fullscreen keeps controls visible.
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