Artistic representation of the Trojan system showing the large 250 km dual shape Hektor and its 12 km moon. The interior of the asteroid made of a mixture of rock and ices is shown through a cutaway. This work suggests the asteroid is porous with a denser core of compacted ices.
Na acht jaar van waarnemingen hebben wetenschappers van het SETI Institute vastgesteld dat het mini-maantje van de planeto
