Home›Asteroids›63478 2001 OR3963478 2001 OR39Main-belt minor planetDesignation(63478) 2001 OR39ClassMain-beltSemi-major axis2.381299 AUEccentricity0.239257Inclination6.40036°Absolute magnitude (H)16.11Perihelion1.812 AUAphelion2.951 AU