Home›Asteroids›16700 Seiwa16700 SeiwaMain-belt minor planetOpen encyclopedia entry →Designation(16700) SeiwaClassMain-beltSemi-major axis2.2723814 AUEccentricity0.0678122Inclination3.82108°Absolute magnitude (H)14.59Perihelion2.118 AUAphelion2.426 AU