The Little Prince

Alternative name: Also known as: S/1998 (45) 1

Moon
The Little Prince Radius

Radius of The Little Prince

The radius of The Little Prince is one of its most fundamental physical characteristics. The The Little Prince radius measures approximately 13 km, making it 490.08× smaller than Earth. This measurement represents the average distance from the center of The Little Prince to its surface, providing crucial information about the celestial body's size and volume.

Understanding the The Little Prince radius is essential for calculating other important properties such as surface area, volume, and gravitational characteristics. The radius directly influences how we perceive and study this fascinating object in our Solar System.

The Little Prince Semi-Major Axis

Orbital Radius of The Little Prince

The The Little Prince semi-major axis is a critical orbital parameter that defines the average distance from the Sun. The The Little Prince semi-major axis measures 0.00 AU (approximately 1,184 km), which represents the average orbital radius of The Little Prince. This measurement is fundamental to understanding The Little Prince's position in the Solar System and its relationship with other celestial bodies.

The orbital radius of The Little Prince determines how much solar radiation the planet receives, which directly influences its temperature, climate, and overall environmental conditions. This distance places The Little Prince in a specific region of the Solar System, each with unique characteristics and scientific significance.

When we examine the The Little Prince semi-major axis 0.00 AU, we gain insights into the planet's orbital mechanics, including its orbital period, velocity, and the gravitational forces at play. This parameter is essential for space mission planning and understanding the dynamics of our Solar System.

The Little Prince Mass

Mass of The Little Prince in kg

The The Little Prince mass is a fundamental property that determines many of the planet's physical characteristics. The mass of The Little Prince in kg is approximately 1.20e+15 kg, which is 4976666666.67× less than Earth's mass. This substantial mass creates a significant gravitational field that influences everything from atmospheric retention to orbital dynamics.

Understanding the The Little Prince mass allows scientists to calculate other critical properties such as surface gravity, escape velocity, and the planet's ability to retain an atmosphere. The mass also plays a crucial role in determining how The Little Prince interacts with other celestial bodies through gravitational forces.

The precise measurement of the mass of The Little Prince in kg is essential for space exploration missions, as it affects spacecraft trajectories, landing procedures, and the design of scientific instruments. This fundamental property helps us understandThe Little Prince's formation history and its place in the evolution of our Solar System.

The Little Prince Orbital Period

How Long is a Year on The Little Prince?

The The Little Prince orbital period defines the length of one complete revolution around the Sun. The The Little Prince orbital period is 0.00 hours, which is 6629863.34× shorter than Earth's year. This orbital period determines the length of The Little Prince's year and directly influences seasonal patterns, climate cycles, and temperature variations.

The The Little Prince orbital period is directly related to its distance from the Sun, following Kepler's laws of planetary motion. Planets farther from the Sun have longer orbital periods, while those closer complete their orbits more quickly. This relationship helps explain why The Little Prince takes the time it does to complete one full orbit.

Understanding the The Little Prince orbital period is crucial for space mission planning, as it affects launch windows, travel times, and the timing of scientific observations. This fundamental orbital parameter also provides insights into the planet's formation history and its current position in the Solar System's dynamic structure.

How Far is The Little Prince from Earth?

Distance Between The Little Prince and Earth

How far is The Little Prince from Earth? This is a question that fascinates both astronomers and space enthusiasts. The distance between The Little Prince and Earth varies throughout their orbital cycles, but on average, The Little Prince is approximately 1.50e+8 km(1.000 AU) away from Earth. This distance changes as both planets orbit the Sun, with the closest approach (opposition) and farthest separation (conjunction) creating significant variations.

The question "How far is The Little Prince from Earth?" has practical implications for space exploration. This distance determines travel time for spacecraft, communication delays for mission control, and the amount of fuel required for interplanetary missions. Understanding this distance is essential for planning future missions to The Little Prince.

The distance between The Little Prince and Earth is not constant due to the elliptical nature of both planets' orbits. When The Little Prince and Earth are on the same side of the Sun (opposition), they are at their closest, making this the optimal time for observations and potential missions. Conversely, when they are on opposite sides of the Sun (conjunction), they are at their farthest separation, which can exceed the average distance significantly.

Physical Properties
Mean Radius
13km
Equatorial Radius
6.5km
Polar Radius
0km
Mass
1.20e+15 kg
Volume
0.00e+0 km³
Density
1g/cm³
Gravity
0m/s²
Escape Velocity
0m/s
Flattening
0
Average Temperature
0.0 K (-273.1 °C)
Axial Tilt
0°
Semimajor Axis
1,184km
Perihelion
0km
Aphelion
0km
Eccentricity
0.01
Inclination
8°
Sidereal Orbit
0.00 hours
Sidereal Rotation
0 seconds
Mean Anomaly
0°
Argument of Periapsis
0°
Longitude of Ascending Node
0°

Overview of The Little Prince

The Little Prince is a fascinating moon in our Solar System that has captured the attention of astronomers and space enthusiasts alike. With a The Little Prince radius of 13 km, making it 490.1× smaller than Earth's size, this celestial body presents unique characteristics that distinguish it from other objects in our cosmic neighborhood. Positioned at an average distance of 1,184 km (0.000 AU) from the Sun, The Little Prince occupies a significant place in the Solar System's architecture. As a moon, The Little Prince demonstrates the incredible diversity of natural satellites that orbit larger celestial bodies throughout our Solar System.

Physical Characteristics

The The Little Prince physical characteristics reveal a world of remarkable dimensions and properties. The The Little Prince radius measures 13 km, making it 490.1× smaller than Earth's size. The The Little Prince mass of 1.20e+15 kg represents 4976666666.7× smaller than Earth's mass, giving this world substantial gravitational influence.

Orbital Properties

The The Little Prince orbit reveals fascinating details about its journey around the Sun and its relationship to other Solar System objects. The The Little Prince orbit has a semimajor axis of 1,184 km (0.000 AU), placing it 126349.7× smaller than Earth's distance from the Sun. The The Little Prince orbit is nearly circular with an eccentricity of 0.01 (1.7× smaller than Earth's orbital eccentricity), resulting in relatively stable solar heating throughout its year. The The Little Prince orbit takes 0.00 hours to complete (6629863.3× smaller than Earth's orbital period), defining the length of its year. The orbital inclination of indicates how much the The Little Prince 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.

Rotation and Tilt

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

Temperature and Atmosphere

The The Little Prince temperature and atmospheric conditions are fundamental to understanding its habitability and environmental characteristics. The The Little Prince average temperature of 0.0 K (-273.1 °C) (-459.7°F) provides the baseline for understanding its climate. These extremely cold temperatures make The Little Prince 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), The Little Prince presents a dramatically different thermal environment. Being closer to the Sun than Earth, The Little Prince receives more intense solar radiation, contributing to its temperature profile.

Escape Velocity & Flattening

The The Little Prince escape velocity and shape characteristics reveal important details about its gravitational field and rotational dynamics. The The Little Prince 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 The Little Prince to retain a substantial atmosphere. The The Little Prince 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.

FAQs About The Little Prince

How big is The Little Prince compared to Earth?

The Little Prince has a radius of 13 km, making it 490.1× smaller than Earth's size. In terms of volume, The Little Prince is 0.0× the size of Earth. This size difference significantly impacts the planet's gravity, atmospheric retention, geological processes, and overall planetary characteristics.

How far is The Little Prince from the Sun?

The Little Prince orbits at an average distance of 1,184 km (0.000 AU) from the Sun, placing it 126349.7× smaller than Earth's distance from the Sun. This distance determines the amount of solar radiation the planet receives and significantly influences its temperature and climate.

How long is a year on The Little Prince?

A year on The Little Prince lasts 0.00 hours (6629863.3× smaller than Earth's orbital period). This orbital period defines the length of the planet's year and affects seasonal patterns, temperature variations, and the overall climate cycle.

What is The Little Prince made of?

The Little Prince has a density of 1 g/cm³ (5.5× smaller than Earth's density). This density provides important clues about the planet's internal composition. The low density indicates a composition dominated by lighter elements, characteristic of gas giants or icy bodies.

Does The Little Prince have seasons?

The Little Prince has an axial tilt of . With minimal axial tilt, the planet experiences virtually no seasonal changes, maintaining relatively constant temperatures throughout its year.
Discovery Information
Discovered By
W. J. Merline, L. M. Close, C. Dumas, C. R. Chapman, F. Roddier, F. Menard, D. C. Slater, G. Duvert, J. C. Shelton, T. Morgan
Discovery Date
01/11/1999
Raw Data