Home›Asteroids›648209 2009 RT31648209 2009 RT31Main-belt minor planetDesignation(648209) 2009 RT31ClassMain-beltSemi-major axis2.1888271 AUEccentricity0.2035006Inclination3.81371°Absolute magnitude (H)18.4Perihelion1.743 AUAphelion2.634 AU