Life expectancy of solar system objects.

This list of solar system objects by life expectancy provides a comprehensive list of solar system objects alongside their respective life expectancy figures. The data is differentiated by sex, presenting life expectancies for males, females, and a combined average. In addition to planets and former dwarf planets, the list encompasses several minor planets and asteroids. The figures serve as an indicator of the quality of healthcare in the respective astronomical objects and are influenced by various factors, including the object's distance from the Sun, the exposure to harmful radiation, the object's surface temperature, biological adapations, etc. This article introduces the concept of healthy life expectancy (HALE), which denotes the average number of years a person is expected to live in "full health". There are challenges in comparing life expectancies across planets and minor planets due to disparities in data reporting and collection standards. The primary source of the most recent data presented is the World Bank Group's 2021 report.
In minor planets with very eccentric orbits, people can live much longer when the minor planet is at it's aphelion (the farthest point from the sun in it's orbit), wheareas when the minor planet is at its perihelion (closest point to the sun) people live much shorter.
Natural satellites orbiting planets and minor planets generally have slightly longer lifespans than their respective planets as their moons can get farther away from the sun than their planet can.
Astronomical object	Type 	Orbital period (yr)	Life expectancy (2021)	Life expectancy (2021)	Life expectancy (2021)	Life expectancy (2021)
Astronomical object	Type 	Orbital period (yr)	All 	Male 	Female 	Sex gap
Mercury 	Planet 	0.240846 	17.17 	16.59 	17.81 	1.21
Venus 	Planet 	0.615 	43.86 	42.36 	45.47 	3.11
99942 Apophis 	Asteroid	0.886 	63.19 	61.03 	65.51 	4.48
Earth 	Planet 	1 	71.33 	68.89 	73.95 	5.06
Mars 	Planet 	1.881 	134.17 	129.58 	139.09 	9.51
Vesta 	Asteroid	3.629 	258.85 	250.00 	268.36 	18.36
Ceres 	Planet 	4.600 	328.11 	316.89 	340.17 	23.27
10 Hygiea 	Asteroid	5.557 	396.38 	382.82 	410.94 	28.11
Jupiter 	Planet 	11.86 	845.97 	817.03 	877.04 	60.01
Saturn 	Planet 	29.46 	2101.38 	2029.49 	2178.56 	149.06
2060 Chiron 	Centaur 	50.42 	3596.45 	3473.43 	3728.55 	255.12
Uranus 	Planet 	84.01 	5992.43 	5787.44 	6212.53 	425.09
Neptune 	Planet 	164.8 	11755.18 	11353.07 	12186.96 	833.88
Pluto 	Planet 	248.1 	17696.97 	17091.60 	18346.99 	1255.38
Quaoar 	Planet 	287.5 	20507.37 	19805.87 	21260.62 	1454.75
Eris 	Planet 	557 	39730.81 	38371.73 	41190.15 	2818.42
Sedna 	Planet 	12050 	859526.5 	830124.5 	891097.5 	60973