Home›Asteroids›660971 2003 SP91660971 2003 SP91Main-belt minor planetDesignation(660971) 2003 SP91ClassMain-beltSemi-major axis2.7322308 AUEccentricity0.067123Inclination7.2965°Absolute magnitude (H)16.99Perihelion2.549 AUAphelion2.916 AU