The Puzzling Mutual Orbit of the Binary Trojan Asteroid (624) Hektor

@article{Marchis2014ThePM,
  title={The Puzzling Mutual Orbit of the Binary Trojan Asteroid (624) Hektor},
  author={F. Marchis and J. Ďurech and J. Castillo-Rogez and F. Vachier and M. {\'C}uk and J. Berthier and M. Wong and P. Kalas and G. Duch{\^e}ne and M. V. Dam and H. Hamanowa and M. Viikinkoski},
  journal={The Astrophysical Journal},
  year={2014},
  volume={783}
}
Asteroids with satellites are natural laboratories to constrain the formation and evolution of our solar system. The binary Trojan asteroid (624) Hektor is the only known Trojan asteroid to possess a small satellite. Based on W. M. Keck adaptive optics observations, we found a unique and stable orbital solution, which is uncommon in comparison to the orbits of other large multiple asteroid systems studied so far. From lightcurve observations recorded since 1957, we showed that because the large… Expand

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