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How to explore Earth-Moon Barycenter 3D Explorer

Open the explorer and watch Earth swing around the point it shares with the Moon.

  1. Open https://freetoolonline.com/space-3d/earth-moon-barycenter.html and wait for Earth, the Moon and the yellow dot.
  2. Note the yellow barycenter dot sitting inside the see-through Earth.
  3. Watch Earth centre trace a small circle while the Moon loops the far side.
  4. Follow the lever line joining Earth, the dot, and the Moon.
  5. Use the speed slider and read the panel for the 4,671 km and 81 to 1 figures.

Next: the when guide or vs alternatives. Open the Earth-Moon Barycenter 3D Explorer.

Reviewed by the Free Tool Online editorial team · Tested in the current versions of Chrome, Firefox, Safari, and Edge before publishing. No account is needed to use any tool. Report a bug - we triage within 72 hours. · Last refreshed April 2026.

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