Home›Asteroids›871437 2017 RO89871437 2017 RO89Main-belt minor planetDesignation(871437) 2017 RO89ClassMain-beltSemi-major axis3.0683803 AUEccentricity0.1998858Inclination0.57448°Absolute magnitude (H)17.97Perihelion2.455 AUAphelion3.682 AU