Multi-wavelength JWST observations of (3200) Phaethon show a dehydrated object with an aqueously altered origin

Cristina A. Thomas, Andrew S. Rivkin, Ian Wong +10

We present JWST observations of the near-Earth asteroid (3200) Phaethon using the Near-Infrared Camera (NIRCam), Near-Infrared Spectrograph (NIRSpec), and Mid-Infrared Instrument (…