2021 RU257

Main-belt minor planet

Designation: 2021 RU257
Class: Main-belt
Semi-major axis: 2.5712115 AU
Eccentricity: 0.242004
Inclination: 17.26946°
Absolute magnitude (H): 18.94
Perihelion: 1.949 AU
Aphelion: 3.193 AU