257571 1998 YW20

Main-belt minor planet

Designation: (257571) 1998 YW20
Class: Main-belt
Semi-major axis: 2.4781921 AU
Eccentricity: 0.1362716
Inclination: 3.10872°
Absolute magnitude (H): 17.02
Perihelion: 2.140 AU
Aphelion: 2.816 AU