Derek Charles Richardson

Portrait of Derek Charles Richardson

Derek Charles Richardson

Professor

301 405 8786
dcr@umd.edu 1112 Physical Sciences Complex
I joined the Department of Astronomy in August 2000. I have a B.Sc. in Physics and Astronomy from the University of British Columbia (1990) and a Ph.D. in Astrophysics from the University of Cambridge (1993). My first postdoctoral position was at the Canadian Institute for Theoretical Astrophysics in Toronto (1993 to 1996). I then spent 3 years as a postdoc in the Astronomy Department at the University of Washington in Seattle, followed by 1 year there as a Research Assistant Professor before moving to Maryland. In July 2025, I plan to retire and become Professor Emeritus. My research interests include computational astrophysics, planet formation, planetary ring dynamics, asteroid evolution, and granular dynamics. As a theorist, I'm a faculty member of our department's Center for Theory and Computation.
Facilities:
Supercomputing

Latest Papers

A Change of the Rotation Period of Asteroid (65803) Didymos Caused by the DART Impact

| The Planetary Science Journal
Author(s): Josef Ďurech, Petr Pravec, Masatoshi Hirabayashi, et. al
UMD Author(s): Derek Charles Richardson


The Influence of Internal Structure on Physical Outcomes of the 2029 Apophis Close Approach with Earth

| The Planetary Science Journal
Author(s): Joseph V. DeMartini, Derek C. Richardson, Naomi Murdoch, et. al
UMD Author(s): Derek Charles Richardson


Orbital Capture of Ejecta into Periodic Orbits around Binary Asteroid (65803) Didymos

| The Planetary Science Journal
Author(s): Xiaoyu Fu, Flavia Saveriano, Stefania Soldini, et. al
UMD Author(s): Derek Charles Richardson, Tony L. Farnham


The surface dynamics and geophysical environment of asteroid (3200) Phaethon

| Astronomy & Astrophysics
Author(s): Hangbin Jo, Masateru Ishiguro, Derek C. Richardson, et. al
UMD Author(s): Derek Charles Richardson


Surface dynamics and geophysical environment of asteroid (3200) Phaethon

| arXiv
Author(s): Jo, Hangbin, Ishiguro, Masateru, Richardson, Derek C., et. al
UMD Author(s): Derek Charles Richardson


Brightness Behavior of Distant Oort Cloud Comets

| The Planetary Science Journal
Author(s): Carrie E. Holt, Matthew M. Knight, Michael S. P. Kelley, et. al
UMD Author(s): Derek Charles Richardson, Quanzhi Ye, Matthew M Knight, Michael S. Kelley