original: Romulus, the first moon, was discovered on February 18, 2001 from the Keck II telescope by Michael E. Brown and Jean-Luc Margot.
simplifications: Romulus, the first moon, was discovered on February 18, 2001 from the Keck II telescope.  Romulus was found by Michael E. Brown and Jean-Luc Margot. Romulus moon was found on February 18, 2001 with the Keck II telescope by Michael E. Brown and Jean-Luc Margot. The moon Romulus was discovered in February 2001 from Michael E. Brown and Jean-Luc Margot's Keck II telescope. Romulus, the first moon, was discovered on February 18, 2001. it was seen from the Keck II telescope by Michael E. Brown and Jean-Luc Margot. Romulus was the first moon. It was found February 18, 2001 from the Keck II telescope by Michael E. Brown and Jean-Luc Margot. Romulus was discovered on February 18, 2001 by Michael E. Brown and Jean-Luc Margot. Michael E. Brown and Jean-Luc Margot discovered Romulus, the first moon, using the Keck II telescope on February 18, 2001 Romulus is the first moon. It was discovered on February 18, 2001 from the Keck II telescope. Romulus was discovered on February 18, 2001 from the Keck II telescope by Michael E. Brown and Jean-Luc Margot. It was the first moon. On February 18, 2001, Michael E. Brown and JEan-Luc Margot found the first moon of Romulus using a Keck II telescope.