(2525) O’Steen 1981 VG 3 octubre, 2017 aaznar APT- Asteroid Photometric Survey Database, Main Belts Asteroids Lightcurves Number: 2525 Designation: 1981 VG Name: O’Steen First Date: 2014/10/11 Points: 220 P1: 3.5672 P1 error: 0.0152 Max. Ampl.: 0.25