177531 2004 FR21

Main-belt minor planet

Designation: (177531) 2004 FR21
Class: Main-belt
Semi-major axis: 2.5316779 AU
Eccentricity: 0.2225167
Inclination: 2.57377°
Absolute magnitude (H): 16.69
Perihelion: 1.968 AU
Aphelion: 3.095 AU