Home›Asteroids›128438 2004 NY9128438 2004 NY9Main-belt minor planetDesignation(128438) 2004 NY9ClassMain-beltSemi-major axis3.0853576 AUEccentricity0.1263952Inclination10.55112°Absolute magnitude (H)14.65Perihelion2.695 AUAphelion3.475 AU