Home›Asteroids›2563 Boyarchuk2563 BoyarchukMain-belt minor planetOpen encyclopedia entry →Designation(2563) BoyarchukClassMain-beltSemi-major axis3.1905372 AUEccentricity0.1454058Inclination2.0425°Absolute magnitude (H)11.92Perihelion2.727 AUAphelion3.654 AU