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Eros and Itokawa at similar scales

Eros and Itokawa at similar scales

JAXA; NASA / JHUAPL

Eros and Itokawa at similar scales
Itokawa looks very different from other asteroids that have been visited by spacecraft because of its gravel-covered surface and lack of craters. However, its different appearance may be partially to do with the different scales at which we typically look at different asteroids. Here are two pictures taken at a similar scale -- about 2.4 centimeters per pixel -- of Itokawa (top) and Eros (bottom). Both show gravelly surfaces. (Itokawa has other areas that are smoother, with finer gravel, like Eros does.) Although the two still look different, they are not as different as a direct comparison between whole-asteroid images would suggest.

JAXA images may be reused for educational or informational purposes, with restrictions. Visit JAXA's website for more information on their image use policy.

Original image data dated on or about October 20, 2005

Explore related images: Hayabusa (MUSES-C), asteroid 25143 Itokawa, pretty pictures, scale comparisons, asteroids, geology, asteroid 433 Eros

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