(480004) 2014 KD91 18 octubre, 2017 aaznar APT- Asteroid Photometric Survey Database, Asteroid Photometric Survey, Near-Earth Asteroids Lightcurves Number: 480004 Designation: 2014 KD91 Name: – First Date: 2016/09/29 Points: 270 P1: 3.0087 P1 error: 0.0013 Max. Ampl.: 0.19