257731 1999 YG5

Main-belt minor planet

Designation: (257731) 1999 YG5
Class: Main-belt
Semi-major axis: 2.4079152 AU
Eccentricity: 0.2824252
Inclination: 12.72625°
Absolute magnitude (H): 16.32
Perihelion: 1.728 AU
Aphelion: 3.088 AU