Co-Orbital Moons

Janus and Epimetheus are called co-orbital moons. They are of a roughly equal size, with Janus being slightly larger than Epimetheus. Janus and Epimetheus have orbits with only a few kilometres difference in semi-major axis, close enough that they would collide if they attempted to pass each other. Instead of colliding, however, their gravitational interaction causes them to swap orbits every four years.

ABOUT THE SPACE DESTINATIONS SERIES

Space tourism is still a long way off, but it’s not hard to imagine that someday, tourists will visit the natural geological landmarks of other worlds much like they tour the Grand Canyon, Mount Everest or Ayers Rock here on Earth. Each of these great tourist destinations needs a classic retro travel poster to entice visitors.

POSTCARD

• 4 x 6 Inch / 102 x 153 mm - 100lb. Matte Finish Cover Stock
• Includes location description & writeable surface on the back

GICLEE PRINT

• Small - 9 x 13 Inch / 228 x 330 mm - 100lb Semi-Gloss Stock
• Regular - 13 x 19 Inch / 329 x 483 mm - 100lb Semi-Gloss Stock
• Large - 16 x 24 Inch / 407 x 610 mm - 80lb Satin Stock
• X-Large - 24 x 36 Inch / 610 x 914 mm - 80lb Satin Stock
• Open edition by Fabled Creative, frame not included

SHIPPING DETAILS

• Orders ship within 1-5 business days from Toronto Canada
• Below are estimated delivery times provided by Canada Post

• CANADA - 1 to 2 weeks
• USA & EUROPE - 1 to 3 weeks
• INTERNATIONAL - 2 to 4 weeks

• Timeframes are not guaranteed and do not include processing time
• Large & X-Large prints may require extra processing time for printing
• Express shipping & tracking options available during checkout

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