257596 1999 RT45

Main-belt minor planet

Designation: (257596) 1999 RT45
Class: Main-belt
Semi-major axis: 3.1528314 AU
Eccentricity: 0.1364932
Inclination: 5.38511°
Absolute magnitude (H): 16.26
Perihelion: 2.722 AU
Aphelion: 3.583 AU