631978 2007 WK57

Main-belt minor planet

Designation: (631978) 2007 WK57
Class: Main-belt
Semi-major axis: 2.5891623 AU
Eccentricity: 0.065206
Inclination: 6.41053°
Absolute magnitude (H): 17.55
Perihelion: 2.420 AU
Aphelion: 2.758 AU