287457 2002 YH21

Main-belt minor planet

Designation: (287457) 2002 YH21
Class: Main-belt
Semi-major axis: 2.7151812 AU
Eccentricity: 0.1708858
Inclination: 13.12137°
Absolute magnitude (H): 16.1
Perihelion: 2.251 AU
Aphelion: 3.179 AU