اورانوس

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

• 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

Wikidata facts

Demonym

Uranian

Area

8115600000

Distance from Earth

3150000000

Diameter

51118

Radius

24973

Mass

86810

Orbital period

30688.5

Image

Uranus Voyager2 color calibrated.png

via Wikidata · CC0