Home›Asteroids›40388 1999 NY4940388 1999 NY49Main-belt minor planetDesignation(40388) 1999 NY49ClassMain-beltSemi-major axis2.2670094 AUEccentricity0.1826061Inclination2.6558°Absolute magnitude (H)15.29Perihelion1.853 AUAphelion2.681 AU