Home›Asteroids›91503 1999 RR15091503 1999 RR150Main-belt minor planetDesignation(91503) 1999 RR150ClassMain-beltSemi-major axis2.7394779 AUEccentricity0.2149677Inclination9.72347°Absolute magnitude (H)15.33Perihelion2.151 AUAphelion3.328 AU