143952 2003 YL121

Main-belt minor planet

Designation: (143952) 2003 YL121
Class: Main-belt
Semi-major axis: 2.2666507 AU
Eccentricity: 0.19578
Inclination: 3.96901°
Absolute magnitude (H): 16.7
Perihelion: 1.823 AU
Aphelion: 2.710 AU