Home›Asteroids›171961 2001 TR81171961 2001 TR81Main-belt minor planetDesignation(171961) 2001 TR81ClassMain-beltSemi-major axis3.0983203 AUEccentricity0.1319551Inclination4.61922°Absolute magnitude (H)15.67Perihelion2.689 AUAphelion3.507 AU