Home›Asteroids›55355 2001 SD15555355 2001 SD155Main-belt minor planetDesignation(55355) 2001 SD155ClassMain-beltSemi-major axis3.1402101 AUEccentricity0.1143261Inclination6.84801°Absolute magnitude (H)14.88Perihelion2.781 AUAphelion3.499 AU