Mars

Informazioni dettagliate

Informazioni Mars

Mars is a world of ancient mysteries and future possibilities. Known as the Red Planet due to iron oxide on its surface, Mars has the largest volcano in the solar system (Olympus Mons) and a canyon system (Valles Marineris) that stretches across the entire planet. Evidence suggests Mars once had flowing water and a thicker atmosphere, making it a prime target in the search for past or present life. Today, Mars has polar ice caps and experiences seasons similar to Earth.

Fatti rapidi

  • Known as the Red Planet
  • Home to the largest volcano in the solar system
  • Has evidence of ancient water flows
  • Two small moons: Phobos and Deimos
Mars - the Red Planet with ancient mysteries
Pagina dei fatti NASA

Informazioni sul pianeta

Posizione: Beijing

Aggiornato: 2026-07-27 19:54:34+08:00
Group Proprietà Valore
Current Position Right Ascension 05h14m55s
Current Position Declination +23°03'52"
Current Position Constellation Taurus
Current Position Azimuth 340.87165110424274°
Current Position Altitude -24.580360455679006°
Current Position Elongation 44.47020791291815°
Distance Information Earth Distance 2.015525613090092 AU
Distance Information Sun Distance 1.47395293508748 AU
Distance Information Earth Distance (km) 301518340.05958974 km
Visual Information Magnitude 1.3029127198224164
Visual Information Angular Diameter 4.637430793313458"
Visual Information Phase Angle 28.85857093686545°
Visual Information Illumination 93.7906873409954%
Orbital Elements Semi-major Axis 1.52371034 AU
Orbital Elements Eccentricity 0.0933941
Orbital Elements Inclination 1.84969142°
Orbital Elements Ascending Node 49.55953891°
Orbital Elements Argument of Perihelion 286.50210402°
Orbital Elements Mean Anomaly 40.66011128459468°
Orbital Elements Epoch J2000.0
Orbital Elements Orbital Period 686.98 days
Derived Quantities Mass 6.4171e+23 kg
Derived Quantities Radius 3389.5 km
Derived Quantities Density 3.9335 g/cm³
Derived Quantities Surface Gravity 3.71 m/s²
Derived Quantities Escape Velocity 5.03 km/s
Derived Quantities Perihelion 1.381404784135006 AU
Derived Quantities Aphelion 1.6660158958649942 AU
Derived Quantities Orbital Velocity 24.12958535269369 km/s
Derived Quantities Rotation Period 24.622 hours
Derived Quantities Axial Tilt 25.19°
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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