Larissa
Updated May 8, 2019 |
Infoplease Staff
![Updated by an Infoplease Editor on May 8, 2019](/themes/ip/images/info-circle.png)
This object is only about 30,300 mi (48,800 km) from Neptune and circles the planet in 13 hours and 18 minutes. Its diameter is 120 mi (190 km).
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