20603 1999 RT199

Main-belt minor planet

Designation: (20603) 1999 RT199
Class: Main-belt
Semi-major axis: 3.1471613 AU
Eccentricity: 0.0493907
Inclination: 11.56243°
Absolute magnitude (H): 14
Perihelion: 2.992 AU
Aphelion: 3.303 AU