Home›Asteroids›27291 Greghansen27291 GreghansenMain-belt minor planetOpen encyclopedia entry →Designation(27291) GreghansenClassMain-beltSemi-major axis2.2195479 AUEccentricity0.1599166Inclination4.87619°Absolute magnitude (H)15.62Perihelion1.865 AUAphelion2.574 AU