Registry · solar system

Lysithea

Natural satellite JPL Horizons

Also known as

2 identifiers

Horizons 510JX

6 quantities with a single published value

Parameter	Value	Unit	As published	Source	Reference
Orbital period	259.22	d	Orbital period	JPL Horizons	JPL Horizons on-line ephemeris system
Eccentricity e	0.107	e	Eccentricity, e	JPL Horizons	JPL Horizons on-line ephemeris system
Inclination i deg	29	deg	Inclination, i (deg)	JPL Horizons	JPL Horizons on-line ephemeris system
Local invar ref pln	Sun		Local invar ref. pln	JPL Horizons	JPL Horizons on-line ephemeris system
Radius km	12	km	Radius (km)	JPL Horizons	JPL Horizons on-line ephemeris system
Semi major axis a km	11,720	km	Semi-major axis, a (km)	JPL Horizons	JPL Horizons on-line ephemeris system

where this card came from

Archive	Read at (UTC)	Record
JPL Horizons	2026-08-14 17:08	open at source

Machine-readable: /api/v1/object/lysithea · Registry entry updated 2026-08-14.