1. The polar radius is about 84 % of the radius along the equator. 2. The equatorial radius is about 30.7 % greater than the polar radius . 3. This is causing an equatorial bulge that is 5 % larger than the polar radius . 4. This is creating an equatorial bulge that is 7 % wider than the polar radius . 5. For an oblate ellipsoid, the polar radius of curvature r _ p is larger than the equatorial 6. Refer to the WGS-84 ellipsoid if a more precise value for its polar radius is needed. 7. The difference correspond to the polar radius being approximately 0.3 % shorter than the equator radius. 8. This is creating an equatorial bulge that is 12 % large than the star's polar radius . 9. This is a oblate shape with an equatorial bulge that is 25 % larger than the polar radius . 10. This is an oblate shape, with an equatorial bulge that is 11 % larger than the polar radius .
