Home›Asteroids›6371 Heinlein6371 HeinleinMain-belt minor planetOpen encyclopedia entry →Designation(6371) HeinleinClassMain-beltSemi-major axis3.0645557 AUEccentricity0.1379236Inclination15.62968°Absolute magnitude (H)12.19Perihelion2.642 AUAphelion3.487 AU