Hydra
Outermost known natural satellite of Pluto
Also known as (134340) Pluto III · Pluto III · S/2005 P 1
- Instance of
- Part of
Overview
All data
33 statements · 9% with external sources · numbers in brackets are citations
- Discovered
- May 15, 2005
- Provisional designation
- S/2005 P 1
- Radius
- 57.5 km
- Eccentricity
- 0.0051
- Semi-major axis
- 64,749 km
- Orbital period
- 38.206 days
- Inclination
- 0.242 degree
- Albedo
- 0.35
1
- 0.35
- Apparent magnitude
- 23.38 astronomical filter: V band
- Mass
- 50Q kg
- IPA transcription
- ˈhyːdʁa language: German · applies to name of subject: Hydra
On other databases
10 identifiers linking Hydra across the web's reference databases