Home›Asteroids›77561 2001 KS177561 2001 KS1Main-belt minor planetDesignation(77561) 2001 KS1ClassMain-beltSemi-major axis2.7487539 AUEccentricity0.2313965Inclination10.90856°Absolute magnitude (H)14.62Perihelion2.113 AUAphelion3.385 AU