Home›Asteroids›192421 1997 SU20192421 1997 SU20Main-belt minor planetDesignation(192421) 1997 SU20ClassMain-beltSemi-major axis3.1198925 AUEccentricity0.1139592Inclination6.39482°Absolute magnitude (H)15.64Perihelion2.764 AUAphelion3.475 AU