Home›Asteroids›491615 2012 TB57491615 2012 TB57Main-belt minor planetDesignation(491615) 2012 TB57ClassMain-beltSemi-major axis2.7375105 AUEccentricity0.1701622Inclination7.37932°Absolute magnitude (H)17Perihelion2.272 AUAphelion3.203 AU