Home›Asteroids›66594 1999 RO17666594 1999 RO176Main-belt minor planetDesignation(66594) 1999 RO176ClassMain-beltSemi-major axis2.6114203 AUEccentricity0.19366Inclination13.26264°Absolute magnitude (H)15.4Perihelion2.106 AUAphelion3.117 AU