Home›Asteroids›8280 Petergruber8280 PetergruberMain-belt minor planetOpen encyclopedia entry →Designation(8280) PetergruberClassMain-beltSemi-major axis3.1893087 AUEccentricity0.2716965Inclination2.60244°Absolute magnitude (H)13.9Perihelion2.323 AUAphelion4.056 AU