Venus
👁️ Naked-eye🚀 Visited by spacecraft
📋 A written introduction is coming — for now this page shows official values only.
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地球からの距離
0.2868 AU
42,911,126 km
光が届く時間
2m 23s
光の速さで
Computed 2026-11-03 23:07 UTC · planets astronomy-engine (VSOP87) · comets JPL elements (two-body)
Physical data
- Mean radius
- 6,051.8 km
- Equatorial radius
- 6,051.8 km
- Mass
- 4.8673 × 10²⁴ kg
- Density
- 5.243 g/cm³
- Surface gravity
- 8.87 m/s²
- Escape velocity
- 10.36 km/s
- Rotation period
- -243.018 days
- Orbital period
- 0.615197 years
- Albedo
- 0.65
- Absolute magnitude V(1,0)
- -4.47 mag
Source:NASA JPL Solar System Dynamics · checked 2026-11-02 ↗
Orbit
- Semi-major axis
- 0.723336 AU
- Eccentricity
- 0.006777
- Inclination
- 3.3947°
Source:NASA JPL Solar System Dynamics · checked 2026-11-02 ↗
In everyday life
- Its diameter is about 95% of Earth's (radius 6,052 km ÷ Earth's 6,371 km).
- It takes about 0.6 Earth years to orbit the Sun.
- Sunlight needs about 6 minutes to reach it on average (semi-major axis 0.7 AU) — versus about 8 min 19 s to Earth.