When the Hubble Space Telescope undergoes a servicing mission, several factors could potentially change the gravitational force between Earth and the telescope:
1. Mass Adjustments: If components are added, removed, or adjusted during the servicing mission, the total mass of the Hubble Space Telescope could change. This alteration in mass would affect the gravitational force between Earth and the telescope. For example, if new instruments are installed, the mass of the telescope might increase, impacting the gravitational attraction between the two bodies.
2. Orbital Parameters: Changes to the telescope's orbital parameters, such as its altitude, inclination, or eccentricity, can influence the gravitational force acting on it. Altering these parameters during the servicing mission could lead to adjustments in the gravitational force between the Earth and the Hubble Space Telescope. For instance, modifying the orbit to a higher altitude could impact the strength of the gravitational force.
3. Distance Changes: Any modifications to the distance between the Hubble Space Telescope and Earth resulting from the servicing mission would directly impact the gravitational force between them. Moving the telescope closer or farther away from Earth would lead to corresponding changes in the gravitational attraction. For instance, bringing the telescope closer to Earth would strengthen the gravitational force between the two objects.
In summary, the gravitational force between Earth and the Hubble Space Telescope could change after a servicing mission due to adjustments in mass, orbital parameters, and distance. These changes would result in variations in the gravitational attraction between the two bodies.
