Asteroid 1998 QE2 Has Its Own Moon - Geekosystem

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Geekosystem

Asteroid 1998 QE2 Has Its Own Moon Geekosystem Yesterday, NASA officials learned that 1.7 mile-wide 1998 QE2 — that's as big as nine cruise ships, to use an unexpected but largely accepted metric — isn't travelling alone. The enormous asteroid is bringing its own smaller moon along for the ride, which ... and more »