Home›Asteroids›78143 2002 NB2078143 2002 NB20Main-belt minor planetDesignation(78143) 2002 NB20ClassMain-beltSemi-major axis2.6242692 AUEccentricity0.1377251Inclination13.62858°Absolute magnitude (H)15.44Perihelion2.263 AUAphelion2.986 AU