Home›Asteroids›212631 Hsinchu212631 HsinchuMain-belt minor planetOpen encyclopedia entry →Designation(212631) HsinchuClassMain-beltSemi-major axis3.0714708 AUEccentricity0.0544803Inclination9.13522°Absolute magnitude (H)15.49Perihelion2.904 AUAphelion3.239 AU