Home›Asteroids›618550 2001 WA4618550 2001 WA4Main-belt minor planetDesignation(618550) 2001 WA4ClassMain-beltSemi-major axis3.1342729 AUEccentricity0.0739956Inclination17.25367°Absolute magnitude (H)17.02Perihelion2.902 AUAphelion3.366 AU