Giblin 7728 Ian Giblin, British physicist (7728) Giblin = 1977 AW2 Discovered 1977 Jan. 12 by E. Bowell at Palomar Mountain Observatory. Named in honor of Ian Giblin, a British physicist who has perfomed a number of laboratory experiments to simulate hypervelocity impacts among asteroids. Giblin has developed new data analysis tools to study their outcome and to draw conclusions regarding the corresponding asteroidal events. Name proposed and citation written by P. Farinella.