https://www.sciencedaily.com/releases/2011/10/111007102107.htm
Almahata Sitta meteorite could come from triple asteroid mash-up | ScienceDaily
Analysis of fragments of the Almahata Sitta meteorite, which landed in Sudan in 2008, has shown that the parent asteroid was probably formed through collisions...
almahata sittacome fromtriple asteroidmash upmeteorite