Cupid is an inner satellite of Uranus. It was discovered by Mark R. Showalter and Jack J. Lissauer in 2003 using the Hubble Space Telescope. It was named after a character in William Shakespeare's play Timon of Athens. Wikipedia
Radius: 5.5923 mi
Discovered: August 25, 2003
Surface area: ~1,000 km2
Gravity: 0.0031 m/s²
Discoverers: Mark Showalter and Jack J. Lissauer
Axial tilt: 0
Mass: ~(1.5–3.5)×1015 kg