Home›Asteroids›59818 1999 RF2159818 1999 RF21Main-belt minor planetDesignation(59818) 1999 RF21ClassMain-beltSemi-major axis2.9061557 AUEccentricity0.2060405Inclination2.92879°Absolute magnitude (H)15.26Perihelion2.307 AUAphelion3.505 AU