asteroid 469219 Kamoʻoalewa

URI: https://gptkb.org/entity/asteroid_469219_Kamoʻoalewa
GPTKB entity
Statements (29)
Predicate Object
gptkbp:instanceOf gptkb:asteroid
gptkbp:albedo 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
https://www.w3.org/2000/01/rdf-schema#label asteroid 469219 Kamoʻoalewa
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
gptkbp:bfsLayer 7