Home›Asteroids›91545 1999 RT20991545 1999 RT209Main-belt minor planetDesignation(91545) 1999 RT209ClassMain-beltSemi-major axis3.005213 AUEccentricity0.0827785Inclination8.95254°Absolute magnitude (H)13.93Perihelion2.756 AUAphelion3.254 AU