2009 SR257

Main-belt minor planet

Designation: 2009 SR257
Class: Main-belt
Semi-major axis: 3.1906862 AU
Eccentricity: 0.0810779
Inclination: 10.39946°
Absolute magnitude (H): 16.96
Perihelion: 2.932 AU
Aphelion: 3.449 AU