499366 2009 YO21

Main-belt minor planet

Designation: (499366) 2009 YO21
Class: Main-belt
Semi-major axis: 2.6358097 AU
Eccentricity: 0.3204802
Inclination: 6.11558°
Absolute magnitude (H): 18.07
Perihelion: 1.791 AU
Aphelion: 3.481 AU