Discovery Charts

Asteroid Sisyphus

Asteroid Sisyphus was discovered on the 5th December 1972 at 02:28 by Paul Wild at Zimmerwald observatory in Bern, Switzerland. The largest of the Apollo asteroids, Sisyphus is an Earth-crosser meaning that it’s passage through the sky takes it through Earth’s orbit. There is no suggestion currently that this could mean a collision! The orbital

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