121757 1999 YZ1

Main-belt minor planet

Designation: (121757) 1999 YZ1
Class: Main-belt
Semi-major axis: 2.9126364 AU
Eccentricity: 0.0620344
Inclination: 3.02628°
Absolute magnitude (H): 15.9
Perihelion: 2.732 AU
Aphelion: 3.093 AU