2011 SY291

Main-belt minor planet

Designation: 2011 SY291
Class: Main-belt
Semi-major axis: 2.4150716 AU
Eccentricity: 0.2002152
Inclination: 2.27612°
Absolute magnitude (H): 18.43
Perihelion: 1.932 AU
Aphelion: 2.899 AU