2 papers
astro-ph.EP2019
The Hamburg Meteorite Fall: Fireball trajectory, orbit and dynamics
P. G. Brown, D. Vida, D. E. Moser +10
The Hamburg (H4) meteorite fell on January 17, 2018 at 01:08 UT approximately 10km North of Ann Arbor, Michigan. More than two dozen fragments totaling under one kilogram were reco…
physics.space-ph2018
Differential Drag Control Scheme for Large Constellation of Planet Satellites and On-Orbit Results
Cyrus Foster, James Mason, Vivek Vittaldev +4
A methodology is presented for the differential drag control of a large fleet of propulsion-less satellites deployed in the same orbit. The controller places satellites into a cons…