Home›Asteroids›98945 2001 CS2198945 2001 CS21Main-belt minor planetDesignation(98945) 2001 CS21ClassMain-beltSemi-major axis2.6207485 AUEccentricity0.1764243Inclination4.89229°Absolute magnitude (H)15.42Perihelion2.158 AUAphelion3.083 AU