Asteroid 2002 AJ129 to Fly Safely Past Earth February 4 | NASA Jet Propulsion Laboratory (JPL)
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Asteroid 2002 AJ129 to Fly Safely Past Earth February 4 | NASA Jet Propulsion Laboratory (JPL),The NEOWISE Project,SBIG STL11000 | SkyCenter,NASA SVS | Swift: Black Holes,Could astronomers have found the lightest neutron star ever? | Telescope Live