Home›Asteroids›353390 2011 OB4353390 2011 OB4Main-belt minor planetDesignation(353390) 2011 OB4ClassMain-beltSemi-major axis2.2678401 AUEccentricity0.0827429Inclination5.73566°Absolute magnitude (H)17.51Perihelion2.080 AUAphelion2.455 AU