57446 2001 SM56

Main-belt minor planet

Designation: (57446) 2001 SM56
Class: Main-belt
Semi-major axis: 3.0688578 AU
Eccentricity: 0.2128107
Inclination: 7.13747°
Absolute magnitude (H): 14.99
Perihelion: 2.416 AU
Aphelion: 3.722 AU