Home›Asteroids›44646 1999 RN12144646 1999 RN121Main-belt minor planetDesignation(44646) 1999 RN121ClassMain-beltSemi-major axis2.2746962 AUEccentricity0.1006045Inclination6.55604°Absolute magnitude (H)15.99Perihelion2.046 AUAphelion2.504 AU