Home›Asteroids›637841 2015 PT21637841 2015 PT21Main-belt minor planetDesignation(637841) 2015 PT21ClassMain-beltSemi-major axis2.3522935 AUEccentricity0.1533111Inclination8.99394°Absolute magnitude (H)18.05Perihelion1.992 AUAphelion2.713 AU