Home›Asteroids›550774 2012 TW139550774 2012 TW139Inner minor planetDesignation(550774) 2012 TW139ClassInnerSemi-major axis1.9875024 AUEccentricity0.0497296Inclination17.79468°Absolute magnitude (H)17.5Perihelion1.889 AUAphelion2.086 AU