Home›Asteroids›71778 2000 SP12871778 2000 SP128Main-belt minor planetDesignation(71778) 2000 SP128ClassMain-beltSemi-major axis2.2234861 AUEccentricity0.1810748Inclination8.22235°Absolute magnitude (H)16.4Perihelion1.821 AUAphelion2.626 AU