Stephano (moon)
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| Discovery | |||||||
|---|---|---|---|---|---|---|---|
| Discovered by | Brett J. Gladman et al. | ||||||
| Discovered in | 1999 | ||||||
| Orbital characteristics | |||||||
| Mean radius | 8,004,000 km | ||||||
| Eccentricity | ? | ||||||
| Orbital period | ? d | ||||||
| Inclination | ? ° | ||||||
| Is a satellite of | Uranus | ||||||
| Physical characteristics | |||||||
| Mean diameter | 20 km | ||||||
| Surface area | ? km2 | ||||||
| Mass | Unknown kg | ||||||
| Mean density | Unknown g/cm3 | ||||||
| Surface gravity | ? m/s2 | ||||||
| Rotation period | ? | ||||||
| Axial tilt | ?° | ||||||
| Albedo | ? | ||||||
| Surface temp. |
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| Atmospheric pressure | 0 kPa | ||||||
Stephano (stef'-a-noe or ste-faa'-noe) is a natural satellite of Uranus. It was discovered by Brett J. Gladman, et al. in 1999, and given the temporary designation S/1999 U 2. It is also designated Uranus XX. It is named after the drunken butler in William Shakespeare's play The Tempest.
| Uranus' natural satellites edit (https://academickids.com:443/encyclopedia/index.php?title=Template:Uranus_Footer&action=edit) |
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| Cordelia | Ophelia | Bianca | Cressida | Desdemona | Juliet | Portia | Rosalind | S/2003 U 2 | Belinda |
| S/1986 U 10 | Puck | S/2003 U 1 | Miranda | Ariel | Umbriel | Titania | Oberon | S/2001 U 3 |
| Caliban | Stephano | Trinculo | Sycorax | S/2003 U 3 | Prospero | Setebos | S/2001 U 2 |
Template:Astro-stubde:Stephano (Mond) fr:Stephano (lune) zh:天卫二十