Original sentence: Its average distance from Epsilon Eridani means it gets about as much insolation as Jupiter, which, together with the asteroid belt just within b's orbit, suggests the inner reaches of the Epsilon Eridani system may well resemble a proportionally-sized analog of our Solar System.Out of all these uncertainties, the value for orbital eccentricity seems to be the most significant at present
Edited sentence: Out of all these uncertainties, the value for orbital eccentricity seems to be the most significant