2024年3月22日 · Planetary Fact Sheet in U.S. Units. Planetary Fact Sheet - Values compared to Earth. Index of Planetary Fact Sheets - More detailed fact sheets for each planet. Notes on the …

2016年1月28日 · Author/Curator: Dr. David R. Williams, [email protected] NSSDCA, Mail Code 690.1 NASA Goddard Space Flight Center Greenbelt, MD 20771 +1-301-286-1258

For information on the Moon, see the Moon Fact Sheet Notes on the factsheets - definitions of parameters, units, notes on sub- and superscripts, etc. Planetary Fact Table - metric units

There are 8 planets in our solar system, they are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Planets in our solar system can be divided into two main groups, …

2019年7月17日 · Our solar system is home to eight amazing planets. Some are small and rocky; others are big and gassy. Some are so hot that metals would melt on the surface. Others are …

NSSDCA maintains a set of fact sheets on the planets, moons, and other solar system objects, including bulk properties, orbital parameters, and other useful data.

The planets and satellites (with diameters above 950 km) are depicted in relative size (with Earth = 0.500 inches). Moons are listed in order of increasing average distance from planet (closest …

Solar System Fact Sheet ! MERCURY VENUS EARTH MARS JUPITER SATURN URANUS NEPTUNE CERES PLUTO ERIS COMET HALLEY Average Distance from Sun (km) 57.9 6x …

Compare planets, dwarf planets, and a comet, with this chart adapted from NASA data. The chart displays basic data for Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Ceres, …

Planet Mass (1024 kg) Diameter (km) Density (kg/m3) Gravity (m/s2) Escape Velocity (km/s) Rotation Period (hours) Length of Day (hours) Distance from Sun (106 km) Orbital Period …