Potentially Hazardous Asteroid (276033) 2002 AJ129 close encounter: online observation – 4 Feb. 2018
Next 4 Feb. 2018, the Potentially Hazardous Asteroid (276033) 2002 AJ129 will have a safe close encounter with the Earth, transiting at 4.2 millions of km from us. We will show you this close approach in...