Is there a lunar stationary orbit?
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Is there a lunar stationary orbit?
Our Moon is obviously not in synchronous, or more specifically geosynchronous orbit about the Earth. The period of its orbit around the Earth is not the same as our sidereal day; in fact, it takes the Moon about 27.3 of our days to complete one orbit of our Earth.
What is the height of geostationary orbit?
35,786 km
A geostationary satellite is in a geostationary orbit, which can only be achieved at an altitude very close to 35,786 km (22,236 m) and keeps the satellite fixed over one longitude at the equator. The satellite appears motionless at a fixed position in the sky to ground observers.
What are stationary orbits Class 9?
In the bohr model of a hydrogen atom , a stationary orbit is defined as any of the discrete allowed orbits such that the electron does not radiate energy while it is in such orbits.
How far above the moon was the command module?
The LM descent engine fired for 30 seconds at 19:08 UT, putting the craft into a descent orbit with a closest approach 14.5 km above the Moon’s surface.
What are stationary orbits in Physics 12?
Ans: A stationary orbit is one in which the revolving electron does not radiate energy. 9.
Why are Bohr orbits called stationary?
a object moving in circular orbit lost energy but according to bohr electrons in orbitsals do not loose energy. if they loose energy then they fall in nucleous and hence atom will collapse. so electrons do not loose energy thats why these are know as stationary staes or orbitals.
At what altitude above the surface of Earth is the geostationary orbit give your answer in km?
35,786 kilometres
Orbital stability A geostationary orbit can be achieved only at an altitude very close to 35,786 kilometres (22,236 miles) and directly above the equator. This equates to an orbital speed of 3.07 kilometres per second (1.91 miles per second) and an orbital period of 1,436 minutes, one sidereal day.