Home›Asteroids›136257 2003 YR37136257 2003 YR37Main-belt minor planetDesignation(136257) 2003 YR37ClassMain-beltSemi-major axis2.3822541 AUEccentricity0.167818Inclination1.01266°Absolute magnitude (H)17.24Perihelion1.982 AUAphelion2.782 AU