19639 1999 RO63

Main-belt minor planet

Designation: (19639) 1999 RO63
Class: Main-belt
Semi-major axis: 2.5962277 AU
Eccentricity: 0.0884763
Inclination: 2.84901°
Absolute magnitude (H): 13.97
Perihelion: 2.367 AU
Aphelion: 2.826 AU