Itokawa

Asteroid

A small, peanut-shaped near-Earth asteroid, the first to have samples returned to Earth.

Facts

TypeAsteroid
Distance from the Sun1.32 AU
Diameter0 km
Mass3.51 × 10^10 kg
Temperature-73°C
Orbital period556 days
Rotation period12.13 hours
Apparent magnitude19
Redshift0
Discovered1998
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