Home›Asteroids›177742 2005 JR42177742 2005 JR42Main-belt minor planetDesignation(177742) 2005 JR42ClassMain-beltSemi-major axis2.1678877 AUEccentricity0.1069387Inclination6.86358°Absolute magnitude (H)16.54Perihelion1.936 AUAphelion2.400 AU