Who discovered Psamathe?
Q: Who discovered Psamathe?
A: Psamathe was discovered by Scott S. Sheppard and David C. Jewitt in 2003.
Q: What is Psamathe?
A: Psamathe is a non-spherical moon of Neptune.
Q: How long does it take Psamathe to make one orbit around Neptune?
A: It takes Psamathe almost 25 Earth years to make one orbit around Neptune.
Q: What is the diameter of Psamathe?
A: Psamathe has a diameter of about 24 kilometers.
Q: Why is Psamathe named after Psamathe?
A: Psamathe is named after Psamathe, one of the Nereids.
Q: What was Psamathe known as before it was named?
A: Before it was named, Psamathe was known by the designation S/2003 N 1.
Q: What is the similarity of the orbit's parameters of Psamathe and Neso?
A: Given the similarity of the orbit's parameters with Neso (S/2002 N 4), it was suggested that both non-spherical moons could have been a bigger moon that broken up.
