Home›Asteroids›21099 1992 GM221099 1992 GM2Main-belt minor planetDesignation(21099) 1992 GM2ClassMain-beltSemi-major axis2.1297145 AUEccentricity0.0940621Inclination0.98361°Absolute magnitude (H)15Perihelion1.929 AUAphelion2.330 AU