Home›Asteroids›177377 2004 BR57177377 2004 BR57Main-belt minor planetDesignation(177377) 2004 BR57ClassMain-beltSemi-major axis2.5177203 AUEccentricity0.0525969Inclination5.10506°Absolute magnitude (H)16.2Perihelion2.385 AUAphelion2.650 AU