Ellipsoid

slightly like an ellipsoid. Its shape is called an oblate spheroid. An ellipsoid shaped like the Earth, called a reference ellipsoid, is often preferred...

A reference ellipsoid is an ellipsoid which is used as a frame of reference for geodetic calculations. It is a figure like the shape of the Earth. It...

spheroid is a kind of ellipsoid. It is got by rotating an ellipse about one of its principal axes. This means it is an ellipsoid with two equal semi-diameters...

height measurements on an ellipsoid of the entire earth. GPS and other satellite systems do this. In aviation, the ellipsoid known as World Geodetic System...

Shapes of this kind are called oblate spheroids, which is a kind of ellipsoid. The geoid, however, is a very special kind of oblate spheroid. It is...

the circumference around the equator. Shapes of this type are called ellipsoids. Oblate spheroids have rotational symmetry around an axis from pole to...

molecule composed entirely of carbon, in the form of a hollow sphere, ellipsoid, or tube. Spherical fullerenes are also called buckyballs, and they resemble...

Proteus, Nereid, and Triton. Proteus turned out to be an ellipsoid, as large as an ellipsoid could become without turning into a sphere. Proteus is very...

such measurements at different places get the shape of the reference ellipsoid which is most like the shape of the geoid. This process is called "the...

also called a 'football', that is usually shaped like a sphere or an ellipsoid. The ball is often kicked with the foot, but depending on the game, it...

to be flattened and rounded. Their shape is a good approximation to an ellipsoid, with legs and other appendages fitting closely into a streamlined surface...

original on 2014-08-09. Retrieved 2014-08-08. Using the volume of an ellipsoid of 8x4x4km * a rubble pile density of 0.3 g/cm³ yields a mass (m=d*v)...

radius, which is the radius of a sphere having the same volume as the ellipsoid (R3). All three values are about 6,371 kilometres (3,959 mi). Other ways...

containing the remaining one-third. The disk itself is a thin (~1 megaparsecs) ellipsoid with a long axis / short axis ratio of at least 6 to 1, and possibly as...

via NGS Horizontal Time-Dependent Positioning, epoch 2010.0 including ellipsoidal height. "5 Things You Might Not Know About the Washington Monument"....

principal axes (based on its rotation) are 53.6×24.0×15.2 km, the best-fit ellipsoid measures 60.0×25.2×18.6 km. Since its mass is well known thanks to its...

these excited Thebe's orbit. Thebe is not a sphere, with the closest ellipsoidal approximation being 116x98x84 km. Its bulk density and mass are not known...

An elliptical galaxy is a galaxy having an ellipsoidal shape, and a smooth, nearly featureless brightness profile. They are one of the three main types...

years ago). They were found in rocks from Colorado . The leaves were ellipsoidal and wrinkled, up to 40 cm long and 25 cm wide, and were at the apex of...

hours. This quick turning has caused 136108 Haumea to be shaped like an ellipsoid. It was the fifth discovered dwarf planet. The object was originally nicknamed...