Home›Asteroids›23689 Jancuypers23689 JancuypersMain-belt minor planetOpen encyclopedia entry →Designation(23689) JancuypersClassMain-beltSemi-major axis2.5954367 AUEccentricity0.1691143Inclination9.08726°Absolute magnitude (H)13.83Perihelion2.157 AUAphelion3.034 AU