2011 SM189

Near-Earth minor planet

Designation: 2011 SM189
Class: Near-Earth
Semi-major axis: 2.4574521 AU
Eccentricity: 0.5946602
Inclination: 7.87448°
Absolute magnitude (H): 24.7
Perihelion: 0.996 AU
Aphelion: 3.919 AU