Home›Asteroids›91439 1999 RD1291439 1999 RD12Main-belt minor planetDesignation(91439) 1999 RD12ClassMain-beltSemi-major axis2.7758869 AUEccentricity0.2437413Inclination15.57542°Absolute magnitude (H)15.56Perihelion2.099 AUAphelion3.452 AU