<a href="https://en.wikipedia.org/wiki/90377_Sedna" class="extiw" title="en:90377 Sedna">en:90377 Sedna</a> orbit with solar system, and positions on Jan 1, 2017
<a href="//commons.wikimedia.org/wiki/User:Tomruen" title="User:Tomruen">Tomruen</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>