624 Hektor

624 Hektor is a fascinating asteroid in our Solar System that has captured the attention of astronomers and space enthusiasts alike. Positioned at an average distance of 7.81e+8 km (5.222 AU) from the Sun, 624 Hektor occupies a significant place in the Solar System's architecture. As an asteroid, 624 Hektor represents the remnants of the early Solar System, providing valuable insights into the formation and evolution of our cosmic neighborhood.

The 624 Hektor physical characteristics reveal a world of remarkable dimensions and properties. The 624 Hektor mass of 1.40e+19 kg represents 426571.4× smaller than Earth's mass, giving this world substantial gravitational influence.

The 624 Hektor orbit reveals fascinating details about its journey around the Sun and its relationship to other Solar System objects. The 624 Hektor orbit has a semimajor axis of 7.81e+8 km (5.222 AU), placing it 5.2× Earth's distance from the Sun. At its closest approach (perihelion), 624 Hektor comes within 7.62e+8 km of the Sun, while at its farthest point (aphelion), it reaches 8.00e+8 km, creating a 4.9% variation in solar distance. The 624 Hektor orbit is nearly circular with an eccentricity of 0.024 (1.4× Earth's orbital eccentricity), resulting in relatively stable solar heating throughout its year. The 624 Hektor orbit takes 1.21 hours to complete (7240.6× smaller than Earth's orbital period), defining the length of its year. The orbital inclination of 18.198° indicates how much the 624 Hektor orbit is tilted relative to the Solar System's ecliptic plane. This moderate inclination indicates a typical orbital evolution for objects in this region of the Solar System.

The 624 Hektor rotation and axial orientation provide crucial insights into its daily and seasonal cycles, as well as its orbital dynamics. The 624 Hektor axial tilt of 0° determines the intensity and nature of seasonal variations. With minimal axial tilt, 624 Hektor experiences virtually no seasonal changes, maintaining relatively constant temperatures throughout its year. The orbital orientation parameters reveal additional details about 624 Hektor's position in space. The mean anomaly of 0° indicates the planet's current position in its orbit relative to its perihelion. The argument of periapsis of 0° shows how the orbit's orientation changes over time due to gravitational perturbations. The longitude of ascending node of 0° defines the reference point where the orbit crosses the ecliptic plane.

The 624 Hektor temperature and atmospheric conditions are fundamental to understanding its habitability and environmental characteristics. The 624 Hektor average temperature of 0.0 K (-273.1 °C) (-459.7°F) provides the baseline for understanding its climate. These extremely cold temperatures make 624 Hektor inhospitable to life as we know it, with any atmosphere likely frozen solid on the surface. Compared to Earth's average temperature of 15°C (59°F), 624 Hektor presents a dramatically different thermal environment. Being farther from the Sun than Earth, 624 Hektor receives less solar radiation, resulting in cooler conditions.

The 624 Hektor escape velocity and shape characteristics reveal important details about its gravitational field and rotational dynamics. The 624 Hektor escape velocity of 0 m/s determines how easily objects can break free from its gravitational pull. This relatively low escape velocity means that gases and light molecules can easily escape into space, making it difficult for 624 Hektor to retain a substantial atmosphere. The 624 Hektor flattening of 0.0000% indicates how much the planet's rotation affects its shape. This minimal flattening suggests a nearly spherical shape, indicating either slow rotation or a very rigid internal structure.