On the day 8 September 2 asteroids, rare event, will pass between the Earth and the Moon. The first (2010 RX30) will pass at 0.0017 A.U.; it has a diameter of 15 meters. The second (2010 RF12) will pass at only 0.0005 A.U., but with a smaller diameter, 10m. www.pierpaoloricci.it/news_eng.htm
