Home›Asteroids›96871 1999 ST2196871 1999 ST21Main-belt minor planetDesignation(96871) 1999 ST21ClassMain-beltSemi-major axis2.6944725 AUEccentricity0.03239Inclination13.50532°Absolute magnitude (H)15.06Perihelion2.607 AUAphelion2.782 AU