Image Details
Caption: Figure 1.
Pompeja and Justitia are shown compared to two D-class asteroids, 267 Tirza and 368 Haidea. All have had a straight-line continuum removed, and Tirza has been offset for clarity. All except Tirza show qualitatively similar absorption bands longward of 2.9 μm, while Tirza is featureless. The spectra of Haidea and Tirza are from A. S. Rivkin et al. (2022).
© 2026. The Author(s). Published by the American Astronomical Society.