Home›Asteroids›137801 1999 YR137801 1999 YRMain-belt minor planetDesignation(137801) 1999 YRClassMain-beltSemi-major axis2.3040187 AUEccentricity0.2448748Inclination23.75988°Absolute magnitude (H)15.42Perihelion1.740 AUAphelion2.868 AU