21977 1999 XW2

Main-belt minor planet

Designation: (21977) 1999 XW2
Class: Main-belt
Semi-major axis: 2.516029 AU
Eccentricity: 0.0688574
Inclination: 10.76941°
Absolute magnitude (H): 13.4
Perihelion: 2.343 AU
Aphelion: 2.689 AU