Halley's Comet returns once every 75-76 years.
Halley's Comet orbits the sun, not the earth, roughly every 76 years.
33 years.
The same as the Earth
every 133 years
Approximately every 76 years 1986 + 76 = 2062
Halley's Comet orbits the sun, not the earth, roughly every 76 years.
The orbital period of Halley's Comet is about 75.3 years.
it depends
76 years
33 years
every 133 years
The same as the Earth
33 years.
Approximately every 76 years 1986 + 76 = 2062
There are no data with which to answer that question, because no comet has ever yet been observed in orbit around a moon.
Halley's Comet takes 73.5 years to orbit the sun but every comet is different just like planets.
Define "normal" - it varies from a few years to many centuries.