Home›Asteroids›122789 2000 SP91122789 2000 SP91Main-belt minor planetDesignation(122789) 2000 SP91ClassMain-beltSemi-major axis2.5906449 AUEccentricity0.1926784Inclination13.32122°Absolute magnitude (H)16Perihelion2.091 AUAphelion3.090 AU