Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Volk Kathryn"'
The dynamical properties of the bodies in the outer Solar System hold information regarding the planets' orbital histories. In early Solar System numerical simulations, where chaos is a primary driver, it is difficult to explore parameter space in a
Externí odkaz:
http://arxiv.org/abs/2410.11813
Autor:
Cambioni, Saverio, Weiss, Benjamin P., Asphaug, Erik, Volk, Kathryn, Emsenhuber, Alexandre, Biersteker, John B., Lin, Zifan, Melikyan, Robert
Planets and stars are expected to be compositionally linked because they accrete from the same material reservoir. However, astronomical observations revealed the existence of exoplanets whose bulk density is far higher than what is expected from hos
Externí odkaz:
http://arxiv.org/abs/2408.15340
Autor:
Volk, Kathryn, Malhotra, Renu
Trans-Neptunian objects (TNOs) are small, icy bodies in the outer solar system. They are observed to have a complex orbital distribution that was shaped by the early dynamical history and migration of the giant planets. Comparisons between the differ
Externí odkaz:
http://arxiv.org/abs/2405.05185
The discovery of the transient Jupiter co-orbital comet P/2019 LD2 (ATLAS) drew significant interest. Not only will LD2 transition between being a Centaur and a Jupiter Family Comet (JFC) in 2063, the first time this process can be observed as it hap
Externí odkaz:
http://arxiv.org/abs/2404.08618
Autor:
Volk, Kathryn, Malhotra, Renu
We present a stability analysis of a large set of simulated planetary systems of three or more planets based on architectures of multiplanet systems discovered by \textit{Kepler} and \textit{K2}. We propagated 21,400 simulated planetary systems up to
Externí odkaz:
http://arxiv.org/abs/2404.06567
Autor:
Graham, Severance, Volk, Kathryn
Neptune's external mean motion resonances play an important role in sculpting the observed population of transneptunian objects (TNOs). The population of scattering TNOs are known to 'stick' to Neptune's resonances while evolving in semimajor axis ($
Externí odkaz:
http://arxiv.org/abs/2402.07824
Publikováno v:
Volume 408, 15 January 2024, 115838 Volume 408, 15 January 2024, 115838 Icarus Icarus, Volume 408, 15 January 2024, 115838
We test the hypothesis that (3) Juno is a parent body of the H chondrites with dynamical modeling of an asteroid-family-forming impact and comparison to current observational data. Using a dynamical model that includes the Yarkovsky force on a simula
Externí odkaz:
http://arxiv.org/abs/2310.18252
Autor:
Petit, Jean-Marc, Gladman, Brett, Kavelaars, J. J., Bannister, Michele T., Alexandersen, Mike, Volk, Kathryn, Chen, Ying-Tung
Publikováno v:
ApJL 957:L4 (2023)
Using the absolute detection calibration and abundant detections of the OSSOS (Outer Solar System Origin Survey) project, we provide population measurements for the main Kuiper Belt. For absolute magnitude $H_r<8.3$, there are 30,000 non-resonant mai
Externí odkaz:
http://arxiv.org/abs/2309.01530
Can the orbital distribution of Neptune's 3:2 mean motion resonance result from stability sculpting?
Autor:
Balaji, Sricharan, Zaveri, Nihaal, Hayashi, Nanae, Ruiz, Arcelia Hermosillo, Barnes, Jackson, Murray-Clay, Ruth, Volk, Kathryn, Gerhardt, Jake, Syed, Zain
We explore a simplified model of the outcome of an early outer Solar System gravitational upheaval during which objects were captured into Neptune's 3:2 mean motion resonance via scattering rather than smooth planetary migration. We use N-body simula
Externí odkaz:
http://arxiv.org/abs/2307.06280
Autor:
Beaudoin, Matthew, Gladman, Brett, Huang, Yukun, Bannister, Michele, Kavelaars, J. J., Petit, Jean-Marc, Volk, Kathryn
Publikováno v:
PSJ. 4 (2022) 145
The detached transneptunian objects (TNOs) are those with semimajor axes beyond the 2:1 resonance with Neptune, which are neither resonant nor scattering. Using the detached sample from the OSSOS telescopic survey, we produce the first studies of the
Externí odkaz:
http://arxiv.org/abs/2306.12847