Dr. William J. Merline and Maria Martinez. Astronomers Image Double Asteroid. SwRI Press Release. 2000-10-26 [2009-10-20]. (原始内容存档于2012-07-15).(提到了小行星90和小行星762)
Dr. William J. Merline and Maria Martinez. Astronomers Image Double Asteroid. SwRI Press Release. 2000-10-26 [2009-10-20]. (原始内容存档于2012-07-15).(提到了小行星90和小行星762)