Author(s): , ,
Institution(s): 1. National Astronomical Observatories, Chinese Academy of Sciences
We have carried out a time-series CCD photometric study of a sample of selected Near-Earth Asteroids (NEAs) at Xinglong Observatory, National Astronomical Observatories of China. The observation strategy and system are described. The physical properties (e.g., spin state and possible shape) of the sample are investigated.