Skip to main content

All Questions

Tagged with
2 votes
1 answer
693 views

Orbital period for a 1 light year object?

How long would the orbital period be for an object the mass of the moon orbiting the sun at 1 light year in a circular orbit?
joseph.hainline's user avatar
11 votes
2 answers
489 views

How can the orbit of a Kuiper Belt Object be differentiated from the transit of a rogue planet?

Related to the question "Are any Pluto-sized objects remaining to be discovered in the Kuiper Belt?" and the fact that most of the Kuiper Belt objects have very elliptical orbits, the question begs, ...
user avatar