254892 2005 ST57

Main-belt minor planet

Designation: (254892) 2005 ST57
Class: Main-belt
Semi-major axis: 2.8622553 AU
Eccentricity: 0.0741467
Inclination: 1.9028°
Absolute magnitude (H): 16.7
Perihelion: 2.650 AU
Aphelion: 3.074 AU