Home›Asteroids›257551 1998 SB48257551 1998 SB48Main-belt minor planetDesignation(257551) 1998 SB48ClassMain-beltSemi-major axis2.4452811 AUEccentricity0.1809807Inclination1.29999°Absolute magnitude (H)17.66Perihelion2.003 AUAphelion2.888 AU