<a href="https://en.wikipedia.org/wiki/Kepler%27s_first_law" class="extiw" title="w:Kepler's first law">Kepler's first law</a>
Translated into Nepali by <a href="//commons.wikimedia.org/wiki/User:Nirajan_pant" title="User:Nirajan pant">Nirajan pant</a>
2019-03-18
The original PNG version by <a href="//commons.wikimedia.org/wiki/File:Kepler-first-law.png" title="File:Kepler-first-law.png">File:Kepler-first-law.png</a>; SVG version by <a href="//commons.wikimedia.org/wiki/User:Harp" title="User:Harp">Arpad Horvath</a>