Home›Asteroids›639743 2017 PL53639743 2017 PL53Main-belt minor planetDesignation(639743) 2017 PL53ClassMain-beltSemi-major axis3.1448788 AUEccentricity0.0999248Inclination10.4151°Absolute magnitude (H)16.57Perihelion2.831 AUAphelion3.459 AU