Let's TalkZapaday, Olympisch Stadion 39, Amsterdam, Netherlands.
Phone: +31 207 165 655 or +1 646 503 1272
Asteroid 12759 Joule Closest Approach To Earth (2.006 AU)
Closest Approach to Earth - This happens as a heavenly body has an orbit that somewhere is closest to Earth. Most Astroids and Comets have an elliptical orbit in relation to a star (ie the Sun) or planet and thus will vary in distance to Earth.