Home›Asteroids›54821 2001 NB254821 2001 NB2Main-belt minor planetDesignation(54821) 2001 NB2ClassMain-beltSemi-major axis2.4033633 AUEccentricity0.2572204Inclination0.76888°Absolute magnitude (H)16.15Perihelion1.785 AUAphelion3.022 AU