498857 2008 YD21

Main-belt minor planet

Designation: (498857) 2008 YD21
Class: Main-belt
Semi-major axis: 3.0376197 AU
Eccentricity: 0.099703
Inclination: 10.82934°
Absolute magnitude (H): 16.54
Perihelion: 2.735 AU
Aphelion: 3.340 AU