Home›Asteroids›21523 GONG21523 GONGMain-belt minor planetOpen encyclopedia entry →Designation(21523) GONGClassMain-beltSemi-major axis3.0120021 AUEccentricity0.2601755Inclination26.52157°Absolute magnitude (H)13.94Perihelion2.228 AUAphelion3.796 AU