Geek Trivia: Which Planet Has Only Orbited The Sun Once Since It Was Discovered?

Which Planet Has Only Orbited The Sun Once Since It Was Discovered?

  1. Mars
  2. Uranus
  3. Neptune
  4. Jupiter

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from How-To Geek https://www.howtogeek.com/trivia/which-planet-has-only-orbited-the-sun-once-since-it-was-discovered/
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