Home›Asteroids›396621 2001 TY31396621 2001 TY31Main-belt minor planetDesignation(396621) 2001 TY31ClassMain-beltSemi-major axis2.302064 AUEccentricity0.2264452Inclination8.71772°Absolute magnitude (H)17.51Perihelion1.781 AUAphelion2.823 AU