Home›Asteroids›100575 1997 HD3100575 1997 HD3Main-belt minor planetDesignation(100575) 1997 HD3ClassMain-beltSemi-major axis2.3088909 AUEccentricity0.0710231Inclination1.70145°Absolute magnitude (H)17.74Perihelion2.145 AUAphelion2.473 AU