Home›Asteroids›22893 1999 SD1822893 1999 SD18Main-belt minor planetDesignation(22893) 1999 SD18ClassMain-beltSemi-major axis2.532562 AUEccentricity0.2298287Inclination7.29524°Absolute magnitude (H)15.18Perihelion1.951 AUAphelion3.115 AU