Home›Asteroids›70423 1999 SB1870423 1999 SB18Main-belt minor planetDesignation(70423) 1999 SB18ClassMain-beltSemi-major axis2.3627626 AUEccentricity0.1343272Inclination7.46033°Absolute magnitude (H)15.31Perihelion2.045 AUAphelion2.680 AU