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(11708) 1998 HT19 Asteroid

1998 HT19 is an asteroid, a large rock that orbits the Sun mainly between the orbits of Mars and Jupiter. They tend to be an irregular shaped but Ceres asteroid is known to be spherical in shape but because it doesn't clear its path round the Sun, it is only a dwarf planet.

The absolute magnitude of the object is 15.6 which is the brightness of the object. A higher absolute magnitude means that the object is faint whereas a very low number means it is very bright.

The Longitude of Ascending Node of the object is 215.61684 degrees. The Argument of Perihelion is 169.3181. It is the angle along the orbit of a planet or other Solar System object as measured from the ascending node (analogous to right ascension and longitude) Ref:Hawaii.

The mean anomoly is 66.29582, is the angular distance of the planet from the perihelion or aphelion. Ref:Dictionary.The Semi-Major Axis of the orbit is 2.1350819, which is the furthest point from the centre to the edge of an elliptical point.

The orbital inclination, the angle at which 1998 HT19 orbits in relation to the orbital plane is 2.51546 degrees. The orbital eccentricity is 0.1172748, it is the degree at which 1998 HT19 orbits close to a circular (0) orbit as opposed to an elliptical (1) orbit.

1998 HT19 Facts


TypeAsteroid
Absolute Magnitude15.6
Longitude Of Ascending Node215.61684
Argument of Perihelion169.3181
Mean Anomoly 66.29582
Semi-Major Axis 2.1350819
Orbital Inclination2.51546
Orbital Eccentricity0.1172748
Sourcehttps://minorplanetcenter.net/


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