Home›Asteroids›40017 1998 HY12740017 1998 HY127Main-belt minor planetDesignation(40017) 1998 HY127ClassMain-beltSemi-major axis2.4231855 AUEccentricity0.075351Inclination4.62089°Absolute magnitude (H)15.45Perihelion2.241 AUAphelion2.606 AU