Bennu

Asteroid

A carbon-rich near-Earth asteroid sampled by NASA's OSIRIS-REx mission.

Facts

TypeAsteroid
Distance from the Sun1.13 AU
Diameter0 km
Mass7.80 × 10^10 kg
Temperature-11°C
Orbital period436 days
Rotation period4.297 hours
Apparent magnitude20.2
Redshift0
Discovered1999
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