Home›Asteroids›6639 Marchis6639 MarchisMain-belt minor planetOpen encyclopedia entry →Designation(6639) MarchisClassMain-beltSemi-major axis3.1682807 AUEccentricity0.1363354Inclination2.50372°Absolute magnitude (H)12.88Perihelion2.736 AUAphelion3.600 AU