Psamathe

Orbit & discovery

Surface gravity

Not available

Discovery

2003

Discoverer / team

S.S. Sheppard, D.C. Jewitt, J. Kleyna

Provisional designation

S/2003 N1

JPL satellite ID

810

Orbital eccentricity

0.413

Inclination

127.8 degrees

Inclination reference: ecliptic. Mean-element epoch: 2020-01-01.0 TDB · NEP104.

Diameters use volume-equivalent mean radii, including for irregular bodies. Mean orbital elements describe an orbit; they are not live positions. Missing physical measurements remain unavailable.