Public domain
Orbits of Potentially Hazardous Asteroids PHAs
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
This graphic shows the orbits of all the known Potentially Hazardous Asteroids PHAs, numbering over 1,400 as of early 2013.
NASA Image and Video Library’s own descriptionCredit lineOrbits of Potentially Hazardous Asteroids PHAs. NASA/JPL, 2013-08-02. Public domain. ID: PIA17041.
