Orcus (a Dwarf Planet candidtate) is currently 47.8 AU from the Sun, so around 46.8 AU from Earth, when earth is at its closest to it in its orbit. Orcus comes as close as 30.27AU from the sun and is around 48.07AU at its furthest.
90482 Orcus is about 39.188 AU from the Sun
11.9 Earth years
about 164 years
For Earth, it takes 365 days to rotate around the sun.
Mars does not rotate around the Earth. It rotates on its axis, and it revolves around the Sun, just as all the other planets do.
Forever. The Earth rotates around the Sun(once each year), not the other way around.
The word is "revolve" or "orbit", not "rotate". It takes Eris 560 years to orbit the Sun once.
0.62 earth years
23.56
One year
11.9 Earth years
about 164 years
It takes 24 hours for the earth to rotate around the sun.
224.7 earth days
17 hours,14 minutes
248 earth years
11 Earth years
687 earth days