2011 SR257

Main-belt minor planet

Designation: 2011 SR257
Class: Main-belt
Semi-major axis: 2.5654654 AU
Eccentricity: 0.1849472
Inclination: 11.74795°
Absolute magnitude (H): 18.52
Perihelion: 2.091 AU
Aphelion: 3.040 AU