Home›Asteroids›421304 2013 TM31421304 2013 TM31Main-belt minor planetDesignation(421304) 2013 TM31ClassMain-beltSemi-major axis2.8917974 AUEccentricity0.2028216Inclination7.37626°Absolute magnitude (H)16.57Perihelion2.305 AUAphelion3.478 AU