asteroid 469219 Kamoʻoalewa

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:asteroid
gptkbp:albedo	gptkb:unknown
gptkbp:aphelion_distance	1.106 AU
gptkbp:apparentMagnitude	24.1
gptkbp:discoveredBy	gptkb:Pan-STARRS_1
gptkbp:discoveredIn	2016-04-27
gptkbp:Earth_minimum_orbit_intersection_distance_(MOID)	0.033 AU
gptkbp:eccentricity	0.104
gptkbp:epoch	2023-09-13
gptkbp:estimated_diameter	40–100 meters
gptkbp:inclination	7.79 degrees
gptkbp:mean_motion	0.950°/day
gptkbp:minorPlanetNumber	469219 Kamoʻoalewa
gptkbp:namedAfter	Kamoʻoalewa (Hawaiian for 'oscillating fragment')
gptkbp:observation_arc	7.1 years
gptkbp:orbital_class	quasi-satellite of Earth
gptkbp:orbitType	1.04 years
gptkbp:perihelion_distance	0.896 AU
gptkbp:proposed_mission	China's Tianwen-2 mission
gptkbp:rotationPeriod	~28.3 minutes
gptkbp:semiMajorAxis	1.001 AU
gptkbp:spectralType	gptkb:asteroid
gptkbp:uncertainty_parameter	0
gptkbp:bfsParent	gptkb:Tianwen-18 gptkb:Tianwen-2 gptkb:Tianwen-24 gptkb:Tianwen-30 gptkb:Tianwen-2_(planned)
gptkbp:bfsLayer	8
https://www.w3.org/2000/01/rdf-schema#label	asteroid 469219 Kamoʻoalewa