Comet orbits are highly elliptical a periodic comet

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Comet orbits are highly elliptical. A periodic comet orbiting a two solar mass star with an orbital period of 200 years comes to a periastron distance of 0.7 AU. Using only Keplers third law calculate a) the semimajor axis of the comet's orbit b) the comet's apastron distance

Reference no: EM13612991

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