553499 2011 RX9

Main-belt minor planet

Designation: (553499) 2011 RX9
Class: Main-belt
Semi-major axis: 3.1864458 AU
Eccentricity: 0.0902577
Inclination: 9.27097°
Absolute magnitude (H): 15.79
Perihelion: 2.899 AU
Aphelion: 3.474 AU