Tag Archives: Triple Asteroid

The Triple Asteroid (87) Sylvia

Another beautiful simulation of the triple asteroid system (87) Sylvia and its two moons Romulus and Remus made in collaboration with the California Academy of Sciences. (87) Sylvia was discovered in 1866 by N.R. Pogson, a British astronomer located in Madras, ...

Asteroid Minerva finds its magical weapons in the sky

The International Astronomical Union has chosen the names Aegis and Gorgoneion for the two moons of the asteroid (93) Minerva.  My team discovered the small moons in 2009 using the W. M. Keck Telescope and its adaptive optics system. We ...