57337 2001 QD257

Main-belt minor planet

Designation: (57337) 2001 QD257
Class: Main-belt
Semi-major axis: 2.3770557 AU
Eccentricity: 0.0977472
Inclination: 7.35168°
Absolute magnitude (H): 15.49
Perihelion: 2.145 AU
Aphelion: 2.609 AU