Home›Asteroids›20549 1999 RH11020549 1999 RH110Main-belt minor planetDesignation(20549) 1999 RH110ClassMain-beltSemi-major axis3.0038018 AUEccentricity0.08142Inclination8.91121°Absolute magnitude (H)13.5Perihelion2.759 AUAphelion3.248 AU