Home›Asteroids›13054 1990 ST1513054 1990 ST15Main-belt minor planetDesignation(13054) 1990 ST15ClassMain-beltSemi-major axis2.3751499 AUEccentricity0.0859943Inclination6.22822°Absolute magnitude (H)13.75Perihelion2.171 AUAphelion2.579 AU