Retrieved 30 July 2013. Ishii, H. A.; et al. (2008). "Comparison of Comet 81P/Wild 2 Dust with Interplanetary Dust from Comets". Science. 319 (5862): 447–50
hypothesis were drawn. Thousands of grains were collected during fly by of comet 81P/Wild by Stardust that returned the samples to Earth in 2006. Their analysis
F.; et al. (2005). "The mass of Himalia from the perturbations on other satellites" (PDF). Astronomy and Astrophysics. 438 (3): L33–L36. Bibcode:2005A&A