venus and pluto
venus and pluto
Venus has an eccentricity of 0.00677323 Neptune has an eccentricity of 0.00858587 Triton, a moon of Neptune, orbit is as close to a perfect circle with an eccentricity of 0.000016 The Earth for comparison has an eccentricity of 0.01671022
No planet's orbit is perfectly circular. They are all elipses.
1. Planets in the orbits all conform to Kepler's three laws of planetary motion, 2. The orbits are all nearly in the same plane,3. The orbits are all elliptical, but not very ellptical and near-circular in shape, with the Sun slightly off-centre.Added:p2 = a3P. The planetary orbital period in earth years.a. Distance from sun in astronomical units, based on 1 AU for earth. ( for example, Mars would be about 1.5 AU and you would use this value in the equation, not the actual distance )
Mars and Jupiter.
The asteroid belt is between the orbits of Mars and Jupiter.
The planets' orbits are elliptical, not exact circles. Still, that doesn't alter the answer too much. Two things combine to give the planets their stable orbits: 1) The velocity of the planet, which, at any moment, is " tangential" to its orbit. (That's, roughly, "sideways" in ordinary words.) 2) The gravitational attraction of the Sun, which is always directly towards the Sun. (If you can do the mathematics it becomes clearer.)
It is between the orbits of Mars and Jupiter.
Centripetal force and Gravity
about 3 times a day i dont really know
The asteroid belt is located between the orbits of Mars and Jupiter.
Only the earth orbits the sun once a year. Mars orbits the sun once every 2 years. As you get closer to the sun the planets orbit the sun in less than a year. As you get past Mars, it takes even longer.