Home›Asteroids›10500 Nishi-koen10500 Nishi-koenMain-belt minor planetOpen encyclopedia entry →Designation(10500) Nishi-koenClassMain-beltSemi-major axis2.6848621 AUEccentricity0.1952714Inclination11.0666°Absolute magnitude (H)12.98Perihelion2.161 AUAphelion3.209 AU