JWST observations revise Kamo`oalewa's spectrum to neutral colors like S/V/E-type asteroids with enstatite-rich composition, diameter 18 m, albedo ~0.59, and confirmed 27.9 min rotation.
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2 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.EP 2years
2026 2representative citing papers
SOCCA extends HG1G2 by modeling the projected surface of a rotating triaxial ellipsoid to jointly retrieve absolute magnitude, phase parameters, spin state, and shape from sparse multi-band photometry, halving residuals and tripling precision on LSST simulations and Eugenia data.
citing papers explorer
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JWST Characterization of Earth Quasi-Satellite (469219) Kamo`oalewa
JWST observations revise Kamo`oalewa's spectrum to neutral colors like S/V/E-type asteroids with enstatite-rich composition, diameter 18 m, albedo ~0.59, and confirmed 27.9 min rotation.
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Shape, Orientation and Colors Combined approach for Asteroids (SOCCA)
SOCCA extends HG1G2 by modeling the projected surface of a rotating triaxial ellipsoid to jointly retrieve absolute magnitude, phase parameters, spin state, and shape from sparse multi-band photometry, halving residuals and tripling precision on LSST simulations and Eugenia data.