Co-Orbital Moons

★★★★★ 4.1 71 reviews

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Management number 213366309 Release Date 2026/04/12 List Price $36.00 Model Number 213366309
Category

Janus and Epimetheus, known as co-orbital moons, are nearly identical in size, with Janus being slightly larger. Their orbits differ by only a few kilometres, which could lead to a collision if they crossed paths. Instead, their gravitational pull causes them to exchange orbits approximately every four years.

  • Co-Orbital Moons: Janus and Epimetheus share a unique orbital relationship
  • Size Difference: Janus is notably larger than Epimetheus
  • Orbital Proximity: Their orbits differ by mere kilometers
  • Orbital Exchange: Every four years, their orbits switch
Size Postcard
Theme Astronomy
Sub Brand The Fabled Creative Co.
Brand Name The Fabled Creative Co.
Manufacturer The Fabled Creative Co.
Material Type Paper
Age Range Description All Ages
Educational Objective Space Science Concepts

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