Halley's Comet
76 years
Approximately every 76 years 1986 + 76 = 2062
Halleys comet comes back around every 76 years.
Halley's comet appears after every 76 years.
Halley's comet is visible approximately every 76 years.
That is Halley's comet, named after English astronomer Edmond Halley,
Halley's comet is a comet named after a Edmund Halley and it comes every 76 years so it will most likely come in 2061
Halley's comet
It showes ever 75-76 years so 2061.
Halley's Comet has an orbital period of about 76 years. It is one of the most famous comets and can be seen from Earth approximately every 76 years.
The period of revolution of comet Halley is approximately 76 years. This means that it takes about 76 years for the comet to complete one orbit around the Sun.
No galaxy returns every 76 years. Halley's Comet, which is a comet, not a galaxy, becomes visible every 76 years.