861 Aïda
Asteroid
861 Aïda is a carbonaceous asteroid from the outer region of the asteroid belt, approximately 65 kilometers in diameter. It was discovered on 22 January 1917, by German astronomer Max Wolf at Heidelberg Observatory in southwest Germany, and given... Wikipedia
Discoverer: Max Wolf
Discovered: January 22, 1917
Orbital period: 2,033 days
Absolute magnitude: 9.6
Minor planet category: main-belt · (outer)