Mathematics
Mathematics, 10.10.2019 07:00, 22savage2017

Halley's comet has an extremely elliptical orbit around the sun, with an eccentricity of 0.967. its average orbital radius is 17.8 au, and it was last observed in 1986. use kepler’s third law to calculate when halley's comet will appear next. (note: the answer you obtain is based on averaged data and is an approximation.)

2061

2073

2088

answer
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Halley's comet has an extremely elliptical orbit around the sun, with an eccentricity of 0.967. its...

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