57521 2001 SD289

Main-belt minor planet

Designation: (57521) 2001 SD289
Class: Main-belt
Semi-major axis: 2.340299 AU
Eccentricity: 0.1679953
Inclination: 5.79038°
Absolute magnitude (H): 16.15
Perihelion: 1.947 AU
Aphelion: 2.733 AU