asteroid 15 Eunomia

URI: https://gptkb.org/entity/asteroid_15_Eunomia

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:main-belt_asteroid gptkb:asteroid
gptkbp:albedo	0.21
gptkbp:aphelion	3.137 AU
gptkbp:apparentMagnitude	5.28
gptkbp:ascendingNodeLongitude	293.1 degrees
gptkbp:density	~3.1 g/cm³
gptkbp:diameter	~255 km
gptkbp:discoveredBy	gptkb:Annibale_de_Gasparis
gptkbp:discoveredIn	1851-07-29
gptkbp:distanceFromEarth	~0.18 km/s
gptkbp:eccentricity	0.186
gptkbp:family	gptkb:Eunomia_family
gptkbp:inclination	11.74 degrees
gptkbp:largestMemberOf	gptkb:Eunomia_family
gptkbp:location	gptkb:asteroid
gptkbp:mass	~3.12×10^19 kg
gptkbp:meanAnomaly	334.1 degrees
gptkbp:meanMotion	0.229°/day
gptkbp:minorPlanetNumber	gptkb:15_Eunomia
gptkbp:namedAfter	Eunomia (Greek goddess)
gptkbp:observationArc	170+ years
gptkbp:orbitType	4.30 years
gptkbp:perihelion	97.6 degrees 2.151 AU
gptkbp:rotationPeriod	6.083 hours
gptkbp:semiMajorAxis	2.644 AU
gptkbp:spectralType	gptkb:S-type S
gptkbp:surfaceGravity	~0.08 m/s²
gptkbp:bfsParent	gptkb:Annibale_de_Gasparis
gptkbp:bfsLayer	8
https://www.w3.org/2000/01/rdf-schema#label	asteroid 15 Eunomia