Home›Asteroids›40623 1999 RO17040623 1999 RO170Main-belt minor planetDesignation(40623) 1999 RO170ClassMain-beltSemi-major axis2.7762795 AUEccentricity0.0513275Inclination5.47076°Absolute magnitude (H)14.87Perihelion2.634 AUAphelion2.919 AU