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1 dzień temu · The most distant space probe, Voyager 1, was about 18 light-hours (130 au,19.4 billion km, 12.1 billion mi) away from the Earth as of October 2014. [29] It will take about 17 500 years to reach one light-year at its current speed of about 17 km/s ( 38 000 mph , 61 200 km/h) relative to the Sun.
2 sie 2024 · The basic portion of this calculator allows you to convert distances between Astronomical Units (AU) and kilometers (D). Enter the distance in Astronomical Units (AU) to calculate the equivalent distance in kilometers (D).
5 sie 2024 · A light-year is the distance light travels in one Earth year. Learn about how we use light-years to measure the distance of objects in space.
1 dzień temu · Apollo 8 was launched into an initial orbit with an apogee of 99.99 nautical miles (185.18 km) and a perigee of 99.57 nautical miles (184.40 km), with an inclination of 32.51° to the Equator, and an orbital period of 88.19 minutes.
3 dni temu · When calculating travel time you use two basic measurements: the distance and the speed of the vehicle. The average distance from Earth to the Sun — called an astronomical unit or AU— is 92,955,807 miles (149,597,870 kilometers).
6 dni temu · The only limitation to measuring exercise minutes is that it doesn't account for low-impact exercises like more relaxing forms of yoga. Read more: 8 Exercises Trainers Want You To Try to Meet Your ...
3 dni temu · Trave time to Neptune. Similarly to Uranus, Neptune has yet to be the sole object of a space mission. The only spacecraft to ever cross paths with the cerulean planet, Voyager 2, took 12 years to reach it—requiring an additional 3 years and 7 months of travel time from its Uranus flyby.
