Home›Asteroids›20220 1997 GA4020220 1997 GA40Main-belt minor planetDesignation(20220) 1997 GA40ClassMain-beltSemi-major axis2.73998 AUEccentricity0.096619Inclination13.52891°Absolute magnitude (H)13.87Perihelion2.475 AUAphelion3.005 AU