2009 ST281

Main-belt minor planet

Designation: 2009 ST281
Class: Main-belt
Semi-major axis: 2.3077872 AU
Eccentricity: 0.2432361
Inclination: 2.82342°
Absolute magnitude (H): 19.16
Perihelion: 1.746 AU
Aphelion: 2.869 AU