Home›Asteroids›49909 1999 XB16949909 1999 XB169Main-belt minor planetDesignation(49909) 1999 XB169ClassMain-beltSemi-major axis2.3236621 AUEccentricity0.1345759Inclination3.76345°Absolute magnitude (H)15.58Perihelion2.011 AUAphelion2.636 AU