Home›Asteroids›42140 2001 BM3142140 2001 BM31Main-belt minor planetDesignation(42140) 2001 BM31ClassMain-beltSemi-major axis2.7417388 AUEccentricity0.0764344Inclination13.22564°Absolute magnitude (H)14.88Perihelion2.532 AUAphelion2.951 AU