Home›Asteroids›56315 1999 TH12156315 1999 TH121Main-belt minor planetDesignation(56315) 1999 TH121ClassMain-beltSemi-major axis2.6696806 AUEccentricity0.2140296Inclination4.39671°Absolute magnitude (H)15.65Perihelion2.098 AUAphelion3.241 AU