Home›Asteroids›73521 2003 MD173521 2003 MD1Main-belt minor planetDesignation(73521) 2003 MD1ClassMain-beltSemi-major axis2.3519622 AUEccentricity0.1619807Inclination4.58498°Absolute magnitude (H)16.12Perihelion1.971 AUAphelion2.733 AU