Here is a comparison between the S-type Eros asteroid and the fictional space station Elysium in the eponymous film.
Elysium is 60 km in diameter, 2 km wide. It is home to the 500,000 richest people on the planet. The resort could actually be built in the next 1000 years; remains to be seen in what context.
Eros is 33 x 13 x 13 km in length, width and height. This asteroid which is typical of an Amor asteroid crosses the orbit of Mars and occasionally brushes the Earth’s one.