Home›Asteroids›331057 2009 WR2331057 2009 WR2Main-belt minor planetDesignation(331057) 2009 WR2ClassMain-beltSemi-major axis2.7302348 AUEccentricity0.0998748Inclination3.28589°Absolute magnitude (H)17.29Perihelion2.458 AUAphelion3.003 AU