Gustavo Muler (b. 1967) is a Spanish amateur astronomer, born in Argentina. He has discovered numerous minor planets at his private observatory Nazaret on Lanzarote Island and in 2007 he confirmed the outburst of Comet 17P/Holmes. He made follow-up observations of this minor planet.
Discovered on 21-12-2009 in Tzec Maun by Schwab, E.