510017 2009 YB21

Main-belt minor planet

Designation: (510017) 2009 YB21
Class: Main-belt
Semi-major axis: 2.5340468 AU
Eccentricity: 0.2232383
Inclination: 3.50319°
Absolute magnitude (H): 18.11
Perihelion: 1.968 AU
Aphelion: 3.100 AU