Home›Asteroids›171803 2001 DY42171803 2001 DY42Main-belt minor planetDesignation(171803) 2001 DY42ClassMain-beltSemi-major axis2.3955394 AUEccentricity0.1431699Inclination1.67387°Absolute magnitude (H)16.72Perihelion2.053 AUAphelion2.739 AU