550045 2011 YA21

Main-belt minor planet

Designation: (550045) 2011 YA21
Class: Main-belt
Semi-major axis: 2.6681341 AU
Eccentricity: 0.1988327
Inclination: 1.77839°
Absolute magnitude (H): 17.54
Perihelion: 2.138 AU
Aphelion: 3.199 AU