2003 SR221

Main-belt minor planet

Designation: 2003 SR221
Class: Main-belt
Semi-major axis: 2.5564546 AU
Eccentricity: 0.3348389
Inclination: 28.86749°
Absolute magnitude (H): 19.2
Perihelion: 1.700 AU
Aphelion: 3.412 AU