99921 1999 RO190

Main-belt minor planet

Designation: (99921) 1999 RO190
Class: Main-belt
Semi-major axis: 2.4587447 AU
Eccentricity: 0.1413187
Inclination: 6.45449°
Absolute magnitude (H): 15.57
Perihelion: 2.111 AU
Aphelion: 2.806 AU