71221 1999 YL9

Main-belt minor planet

Designation: (71221) 1999 YL9
Class: Main-belt
Semi-major axis: 2.7864841 AU
Eccentricity: 0.1860092
Inclination: 7.10363°
Absolute magnitude (H): 15.27
Perihelion: 2.268 AU
Aphelion: 3.305 AU