Home›Asteroids›29499 1997 WT2129499 1997 WT21Main-belt minor planetDesignation(29499) 1997 WT21ClassMain-beltSemi-major axis2.8489419 AUEccentricity0.0726519Inclination3.11956°Absolute magnitude (H)14.43Perihelion2.642 AUAphelion3.056 AU