Jupiter

Detaljerede oplysninger

Om Jupiter

Jupiter is a world of extremes. It's the largest planet in our solar system – if it were a hollow shell, 1,000 Earths could fit inside. It's also the oldest planet, forming from the dust and gases left over from the Sun's formation 4.6 billion years ago. But it has the shortest day in the solar system, taking about 9.9 hours to spin around once on its axis. Jupiter's Great Red Spot is a giant storm bigger than Earth that has raged for hundreds of years.

Hurtige fakta

  • Largest planet in the solar system
  • Has 95 known moons
  • Great Red Spot storm larger than Earth
  • Shortest day: 9.9 hours
Jupiter - the largest planet with its Great Red Spot
NASA-faktaside

Planetoplysninger

Placering: Beijing

Opdateret: 2026-04-26 18:00:06+08:00
Group Egenskab Værdi
Current Position Right Ascension 07h17m55s
Current Position Declination +22°37'09"
Current Position Constellation Gemini
Current Position Azimuth 211.4921315398207°
Current Position Altitude 70.3328181613111°
Current Position Elongation 72.11039105965119°
Distance Information Earth Distance 5.4745181693662435 AU
Distance Information Sun Distance 5.25332325744156 AU
Distance Information Earth Distance (km) 818976261.245652 km
Visual Information Magnitude -2.037978501704808
Visual Information Angular Diameter 35.21516571931026"
Visual Information Phase Angle 10.502185928886279°
Visual Information Illumination 99.1623977130619%
Orbital Elements Semi-major Axis 5.202887 AU
Orbital Elements Eccentricity 0.04838624
Orbital Elements Inclination 1.30439695°
Orbital Elements Ascending Node 100.47390909°
Orbital Elements Argument of Perihelion 273.86740533°
Orbital Elements Mean Anomaly 113.06882815803499°
Orbital Elements Epoch J2000.0
Orbital Elements Orbital Period 4332.59 days
Derived Quantities Mass 1.8982e+27 kg
Derived Quantities Radius 69911 km
Derived Quantities Density 1.326 g/cm³
Derived Quantities Surface Gravity 24.79 m/s²
Derived Quantities Escape Velocity 59.5 km/s
Derived Quantities Perihelion 4.95113886092512 AU
Derived Quantities Aphelion 5.454635139074879 AU
Derived Quantities Orbital Velocity 13.064365996964714 km/s
Derived Quantities Rotation Period 9.925 hours
Derived Quantities Axial Tilt 3.13°
Rise, Set, Transit Times Rise Time N/A
Rise, Set, Transit Times Transit Time N/A
Rise, Set, Transit Times Set Time N/A
Rise, Set, Transit Times Visible Duration 0.0 hours
Rise, Set, Transit Times Best Observation N/A
Rise, Set, Transit Times Quality Rating Unknown

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