Cryptocurrency Q&A
What is the lowest achievable orbit?
What is the lowest achievable orbit?
DigitalLegendGuard
Mon Sep 09 2024
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6 answers
1131
Could you please clarify for me, what exactly is meant by the term "lowest achievable orbit"? Are we referring to the closest distance a satellite or spacecraft can orbit around a celestial body like the Earth, without burning up or crashing into it? Is there a specific altitude or range that is considered the lower limit for stable orbit, taking into account factors such as atmospheric density, gravity, and orbital velocity? Additionally, is there a difference in the lowest achievable orbit for different types of celestial bodies, and how does it vary?
6 answers
Tommaso
Wed Sep 11 2024
Additionally, the LEO region presents opportunities for frequent and efficient replenishment of satellite constellations, as the reduced altitude translates into shorter orbital periods, enabling more rapid replacement of aging or malfunctioning spacecraft.
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Giuseppe
Wed Sep 11 2024
The realm of Low Earth Orbit (LEO) is characterized by its proximity to Earth, with altitudes typically falling below 2000 kilometers. This altitude range marks a significant distinction from higher orbital planes, underscoring its designation as 'low' in comparison.
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mia_rose_painter
Wed Sep 11 2024
Despite being labeled as low, the LEO region remains a vast distance above Earth's surface, with the lowest potential altitudes reaching as close as 160 kilometers above the planet. This altitude serves as a testament to the sheer expanse of space, even at its closest points to our home planet.
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alexander_jackson_athlete
Wed Sep 11 2024
The LEO's proximity offers numerous advantages for satellite communication and observation, allowing for faster data transmission and reduced latency due to the shorter distance between the satellite and its terrestrial receivers.
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QuasarGlider
Tue Sep 10 2024
The strategic positioning of LEO satellites also facilitates enhanced coverage, particularly for polar and remote regions, where traditional communication networks may be limited or non-existent.
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