21688 1999 RK37

Inner minor planet

Designation: (21688) 1999 RK37
Class: Inner
Semi-major axis: 1.9223965 AU
Eccentricity: 0.0752887
Inclination: 25.49712°
Absolute magnitude (H): 13.88
Perihelion: 1.778 AU
Aphelion: 2.067 AU