Home›Asteroids›28012 1997 YH428012 1997 YH4Main-belt minor planetDesignation(28012) 1997 YH4ClassMain-beltSemi-major axis2.8442902 AUEccentricity0.0755165Inclination2.92278°Absolute magnitude (H)13.88Perihelion2.629 AUAphelion3.059 AU