189751 2001 YJ121

Main-belt minor planet

Designation: (189751) 2001 YJ121
Class: Main-belt
Semi-major axis: 2.4393839 AU
Eccentricity: 0.1817477
Inclination: 7.47435°
Absolute magnitude (H): 16
Perihelion: 1.996 AU
Aphelion: 2.883 AU