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Jarnsaxa, Moon of Saturn

Jarnsaxa is a Moon that orbits round Saturn rather than the Sun which our Earth orbits round. Its orbit circumference, the total distance it travels round its planetary parent is 120,173,869.21 km. The furthest it gets from its orbital parent (apoasis) is 23,558,674 km. Its density has been calculated at being 2.3 g/cm3. Its volume is 2.3 g/cm3. It was discovered on 6 March 2006 by Scott S. Sheppard, David C. Jewitt and Jan T. Kleyna.

The Semi-Major Axis of the orbit is 19,356,400 km, which is the furthest point from the centre to the edge of an elliptical point.

The equatorial circumference of Jarnsaxa is 18.8 km. The mean radius of Jarnsaxa is 3.0 (assuming an albedo of 0.04) km. The surface area of Jarnsaxa is 113.10 km2. The average orbit velocity, that is the speed at which it orbits is 4,972.5 km/h.

The orbital inclination, the angle at which Jarnsaxa orbits in relation to the orbital plane is 163.322 degrees. The orbital eccentricity is 0.2171, it is the degree at which Jarnsaxa orbits close to a circular (0) orbit as opposed to an elliptical (1) orbit.

Jarnsaxa Facts

Orbital Circumference120,173,869.21 km
Furthest from parent (Apoasis)23,558,674 km
Density2.3 g/cm3
Volume113 km3
Date of Discovery6 March 2006
DiscovererScott S. Sheppard, David C. Jewitt and Jan T. Kleyna
Semi-Major Axis19,356,400 km
Equatorial Circumference18.8 km
Mean Radius3.0 (assuming an albedo of 0.04) km
Surface Area113.10 km2
Average Orbit Velocity4,972.5 km/h
Orbital Inclination163.322
Orbital Eccentricity0.2171

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