163693 Atira
Asteroid
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163693 Atira is a stony asteroid, dwelling in the interior of Earth's orbit. It is classified as a near-Earth object. Atira is a binary asteroid, a system of two asteroids orbiting their common barycenter. Wikipedia
Orbital period: 233 days
Asteroid group: Atira asteroid
Radius: 1.4913 mi
Absolute magnitude (H): 16.3
Earth MOID: 0.2076 AU (80.88 LD)
Known satellites: 1: D: 1.0±0.3 km; P: 15.5 h; Type: synchronous
Minor planet category: NEO; Atira; Venus-crosser