Home›Asteroids›21463 Nickerson21463 NickersonMain-belt minor planetOpen encyclopedia entry →Designation(21463) NickersonClassMain-beltSemi-major axis2.4215712 AUEccentricity0.1100723Inclination4.91048°Absolute magnitude (H)14.86Perihelion2.155 AUAphelion2.688 AU