File:Uranus_Voyager2_color_calibrated.png · Wikimedia Commons · See Wikimedia Commons
Also known as Sol VII, Georgium Sidus, Sol h, the Georgian Planet, Georgian Planet, the, 34 Tauri, Planet Uranus, Sol 7
태양계의 일곱 번째 행성
OverviewAI-generated
Uranus is an ice giant and outer planet in the outer Solar System, orbiting the Sun. It was discovered by William Herschel on March 13, 1781, and named after Uranus and Urania. The planet has an atmosphere and includes the moons Cordelia, Ophelia, Bianca, and Cressida.
Its orbital characteristics include a semi-major axis of 2870658186, an eccentricity of 0.04725744, and an inclination of 6.48. The argument of periapsis is 170.95427630, and the longitude of the ascending node is 74.01692503. The synodic period is 369.66. Uranus has a radius of 25559, a mass of 86810, and a flattening of 0.0229. It is represented by the Uranus symbol.
Synthesized by Vinony from 25 facts across 3 sources: Wikidata, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Key facts
- Planet.name
- Uranus
- Planet.symbol
- 24px|⛢|class=skin-invert, 24px|♅|class=skin-invert
- Planet.image
- Uranus Voyager2 color calibrated.png
- Planet.caption
- Uranus in true colour, as captured by Voyager 2 on January 24, 1986. Its pale, muted appearance is due to a shroud of haze above its clouds.
- Planet.background
- LightBlue
- Planet.discoverer
- [[]]
- Planet.epoch
- J2000
- Planet.time_periastron
- 17–19 August 2050
- Planet.synodic_period
- 369.66 days
- Planet.avg_speed
- 6.80 km/s
- Planet.satellites
- 29
- Planet.equatorial_radius
- 4.007 Earths
- Planet.polar_radius
- 3.929 Earths
- Planet.surface_area
- 15.91 Earths
- Planet.volume
- 63.086 Earths
- Planet.mass
- 14.536 Earths GM=
- Planet.moment_of_inertia_factor
- (estimate)
- Planet.escape_velocity
- 21.3 km/s
via Wikipedia infobox
Research
287 papers- Multiple Probe Measurements at Uranus Motivated by Spatial Variability.ReviewSpace science reviews · 2024Wong MH, Rowe-Gurney N, Markham S et al.DOI: 10.1007/s11214-024-01050-9
- Plasma Environment, Radiation, Structure, and Evolution of the Uranian System (PERSEUS): A Dedicated Orbiter Mission Concept to Study Space Physics at Uranus.ReviewSpace science reviews · 2023Cohen IJ, Smith EJ, Clark GB et al.DOI: 10.1007/s11214-023-01013-6
- We've misunderstood Uranus all these years.Nature · 2025DOI: 10.1038/d41586-025-01074-3
- Uranus should be NASA's top target, report finds.Science (New York, N.Y.) · 2022Voosen PDOI: 10.1126/science.abq6108
- Photochemical Haze Formation on Titan and Uranus: A Comparative Review.ReviewInternational journal of molecular sciences · 2025Dubois DDOI: 10.3390/ijms26157531
- The upper atmospheres of Uranus and Neptune.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2020Melin HDOI: 10.1098/rsta.2019.0478
- Auroral emissions from Uranus and Neptune.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2020Lamy LDOI: 10.1098/rsta.2019.0481
- Neptune and Uranus: ice or rock giants?Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2020Teanby NA, Irwin PGJ, Moses JI et al.DOI: 10.1098/rsta.2019.0489
via PubMed
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