Home›Asteroids›4258 Ryazanov4258 RyazanovMain-belt minor planetOpen encyclopedia entry →Designation(4258) RyazanovClassMain-beltSemi-major axis2.9570448 AUEccentricity0.0726427Inclination3.95187°Absolute magnitude (H)12.24Perihelion2.742 AUAphelion3.172 AU