Home›Asteroids›285278 1998 SN5285278 1998 SN5Main-belt minor planetDesignation(285278) 1998 SN5ClassMain-beltSemi-major axis2.7625736 AUEccentricity0.0509705Inclination4.57118°Absolute magnitude (H)17.15Perihelion2.622 AUAphelion2.903 AU