Home›Asteroids›66112 1998 SP4566112 1998 SP45Main-belt minor planetDesignation(66112) 1998 SP45ClassMain-beltSemi-major axis2.1987384 AUEccentricity0.1216133Inclination4.0677°Absolute magnitude (H)16.82Perihelion1.931 AUAphelion2.466 AU