7 citations · 8 across the 2 of their papers we have counts for
3 papers
astro-ph.EP2019★ 7 cited
Yarkovsky effect detection and updated impact hazard assessment for Near-Earth Asteroid (410777) 2009 FD
Alessio Del Vigna, Javier Roa, Davide Farnocchia +5
Near-Earth asteroid (410777) 2009 FD is a potentially hazardous asteroid with potential impacts on Earth at the end of the 22nd century. The astrometry collected during the 2019 ap…
math-ph2016
Stability and chaos in Kustaanheimo-Stiefel space induced by the Hopf fibration
Javier Roa, Hodei Urrutxua, Jesús Peláez
The need for the extra dimension in Kustaanheimo-Stiefel (KS) regularization is explained by the topology of the Hopf fibration, which defines the geometry and structure of KS spac…
astro-ph.EP2015★ 1 cited
Quantifying hazards: asteroid disruption in lunar distant retrograde orbits
Javier Roa, Casey J. Handmer
The Asteroid Redirect Mission (ARM) proposes to retrieve a near-Earth asteroid and position it in a lunar distant retrograde orbit (DRO) for later study, crewed exploration, and ul…