Home›Asteroids›101921 1999 RT15101921 1999 RT15Main-belt minor planetDesignation(101921) 1999 RT15ClassMain-beltSemi-major axis3.166378 AUEccentricity0.0912903Inclination8.97375°Absolute magnitude (H)14.23Perihelion2.877 AUAphelion3.455 AU