Measuring impact crater depth throughout the solar system

SJ Robbins, WA Watters, JE Chappelow… - … & Planetary Science, 2018 - Wiley Online Library
One important, almost ubiquitous, tool for understanding the surfaces of solid bodies
throughout the solar system is the study of impact craters. While measuring a distribution of …

[HTML][HTML] Morphological analysis of polar landing regions for a solar powered ice drilling mission

R Tomka, V Steinmann, T Warren, A Kereszturi - Icarus, 2024 - Elsevier
Planning of mission toward the lunar polar region is supported here by the analysis and
better understanding of the most frequent landforms: craters on the Moon in the polar region …

Thermal stability of ice on Ceres with rough topography

PO Hayne, O Aharonson - Journal of Geophysical Research …, 2015 - Wiley Online Library
The dwarf planet Ceres may have an ice‐rich crust, and subsurface ice exposed by impacts
or endogenic activity would be subject to sublimation. We model surface and subsurface …

Asteroid surface geophysics

N Murdoch, P Sánchez, SR Schwartz… - arXiv preprint arXiv …, 2015 - arxiv.org
The regolith-covered surfaces of asteroids preserve records of geophysical processes that
have occurred both at their surfaces and sometimes also in their interiors. As a result of the …

The morphometry of impact craters on Bennu

RT Daly, EB Bierhaus, OS Barnouin… - Geophysical …, 2020 - Wiley Online Library
Abstract Bennu is an~ 500‐m‐diameter rubble‐pile asteroid that is the target of detailed
study by the Origins, Spectral Interpretation, Resource Identification, and Security–Regolith …

Morphometry of small recent impact craters on Mars: Size and terrain dependence, short‐term modification

WA Watters, LM Geiger, M Fendrock… - Journal of Geophysical …, 2015 - Wiley Online Library
Most recent studies of crater morphometry on Mars have addressed large craters (D> 5 km)
using elevation models derived from laser altimetry. In the present work, we examine a …

Compositional control on impact crater formation on mid-sized planetary bodies: Dawn at Ceres and Vesta, Cassini at Saturn

P Schenk, J Castillo-Rogez, KA Otto, S Marchi… - Icarus, 2021 - Elsevier
High-resolution mapping of Ceres, Vesta and the icy satellites of Saturn, Uranus and Pluto
reveals a rich variety of well-preserved impact crater morphologies on these low gravity …

Closing the gap between Earth-based and interplanetary mission observations: Vesta seen by VLT/SPHERE

RJL Fétick, L Jorda, P Vernazza, M Marsset… - Astronomy & …, 2019 - aanda.org
Context. Over the past decades, several interplanetary missions have studied small bodies
in situ, leading to major advances in our understanding of their geological and geophysical …

The crater-induced YORP effect

WH Zhou, Y Zhang, X Yan, P Michel - Astronomy & Astrophysics, 2022 - aanda.org
Context. The Yarkovsky–O'Keefe–Radzievskii–Paddack (YORP) effect plays an important
role in the rotational properties and evolution of asteroids. While the YORP effect induced by …

Absolute model age of lunar Finsen crater and geologic implications

S Gou, Z Yue, K Di, Z Cai, Z Liu, S Niu - Icarus, 2021 - Elsevier
As the primary source of materials measured inside of Von Kármán crater by the Chang'e-4
rover, the absolute model age (AMA) of Finsen crater is derived by the crater size-frequency …