448974 2011 YR21

Main-belt minor planet

Designation: (448974) 2011 YR21
Class: Main-belt
Semi-major axis: 2.6479007 AU
Eccentricity: 0.2378764
Inclination: 19.80309°
Absolute magnitude (H): 16.9
Perihelion: 2.018 AU
Aphelion: 3.278 AU