Home›Asteroids›7139 Tsubokawa7139 TsubokawaMain-belt minor planetOpen encyclopedia entry →Designation(7139) TsubokawaClassMain-beltSemi-major axis2.9981766 AUEccentricity0.0213495Inclination9.78367°Absolute magnitude (H)12.9Perihelion2.934 AUAphelion3.062 AU