858557 2012 YU9

Main-belt minor planet

Designation: (858557) 2012 YU9
Class: Main-belt
Semi-major axis: 2.6234874 AU
Eccentricity: 0.1894101
Inclination: 13.84524°
Absolute magnitude (H): 17.97
Perihelion: 2.127 AU
Aphelion: 3.120 AU