Mercury (planet) diagram on the right illustrates the effects of the eccentricity, showing Mercury's orbit overlaid with a circular orbit having the same semi-major axis. Mercury's higher velocity when it is near perihelion is clear from the greater distance it covers in each 5-day interval. In the diagram the varying distance of Mercury to the Sun is represented by the size of the planet, which is inversely proportional to Mercury's distance from the Sun. This varying distance to the Sun leads to Mercury's surface being flexed by tidal bulges raised by the Sun that are about 17 times stronger than the Moon's
Nearest relative Nearest relative The nearest relative is a designated relationship defined in the legislation of England and Wales through the Mental Health Act 1983, as amended by the Mental Health Act 2007. It is the duty of the Approved mental health professional to determine who is the "nearest relative" of the patient and consult them in the process of assessment, treatment or guardianship. In Section 26 of the Act, there is a specific hierarchy of kinship relations with the patient or in the context of the type and length of joint residency, as well as caring relationships which is used to