Home›Asteroids›399680 2004 TP21399680 2004 TP21Main-belt minor planetDesignation(399680) 2004 TP21ClassMain-beltSemi-major axis3.0620194 AUEccentricity0.1445397Inclination6.70498°Absolute magnitude (H)16.7Perihelion2.619 AUAphelion3.505 AU