Meteorites are usually named after the village nearest their place of discovery. Those found in the deserts of Northwest Africa have mostly been called NWA (for Northwest Africa) followed by a serial number.
Like all L chondrites NWA 3009 probably comes from the asteroid Eros which may have collided millions of years ago with another fragment in the asteroid belt. The debris from the collision departed on an eccentric path, eventually crossing Earth's orbit and impacting as meteorites. The reflectance spectra of Eros correspond quite accurately with those of the L-and LL-chondrites.