201515 2003 OS21

Main-belt minor planet

Designation: (201515) 2003 OS21
Class: Main-belt
Semi-major axis: 2.5899926 AU
Eccentricity: 0.2128577
Inclination: 3.61198°
Absolute magnitude (H): 16.02
Perihelion: 2.039 AU
Aphelion: 3.141 AU