Search Results - "Nesvorny, David"

THE ASTEROID BELT AS A RELIC FROM A CHAOTIC EARLY SOLAR SYSTEM by Izidoro, André, Raymond, Sean N., Pierens, Arnaud, Morbidelli, Alessandro, Winter, Othon C., Nesvorny, David

“…ABSTRACT The orbital structure of the asteroid belt holds a record of the solar system's dynamical history. The current belt only contains ∼10−3 Earth masses…”
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High-energy chemistry of formamide: A unified mechanism of nucleobase formation by Ferus, Martin, Nesvorný, David, Šponer, Jiří, Kubelík, Petr, Michalčíková, Regina, Shestivská, Violetta, Šponer, Judit E., Civiš, Svatopluk

“…The coincidence of the Late Heavy Bombardment (LHB) period and the emergence of terrestrial life about 4 billion years ago suggest that extraterrestrial…”
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NEOMOD: A New Orbital Distribution Model for Near-Earth Objects by Nesvorný, David, Deienno, Rogerio, Bottke, William F., Jedicke, Robert, Naidu, Shantanu, Chesley, Steven R., Chodas, Paul W., Granvik, Mikael, Vokrouhlický, David, Brož, Miroslav, Morbidelli, Alessandro, Christensen, Eric, Shelly, Frank C., Bolin, Bryce T.

“…Abstract Near-Earth Objects (NEOs) are a transient population of small bodies with orbits near or in the terrestrial planet region. They represent a mid-stage…”
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Dynamical Evolution of the Early Solar System by Nesvorný, David

“…Several properties of the Solar System, including the wide radial spacing of the giant planets, can be explained if planets radially migrated by exchanging…”
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The Gateway from Centaurs to Jupiter-family Comets: Thermal and Dynamical Evolution by Guilbert-Lepoutre, Aurélie, Gkotsinas, Anastasios, Raymond, Sean N., Nesvorny, David

“…Abstract It was recently proposed that there exists a “gateway” in the orbital parameter space through which Centaurs transition to Jupiter-family comets…”
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Stochastic Late Accretion to Earth, the Moon, and Mars by Bottke, William F, Walker, Richard J, Day, James M.D, Nesvorny, David, Elkins-Tanton, Linda

“…Core formation should have stripped the terrestrial, lunar, and martian mantles of highly siderophile elements (HSEs). Instead, each world has disparate, yet…”
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HD 28109 Hosts A Trio of Transiting Neptunian Planets Including A Near-Resonant Pair, Confirmed By ASTEP From Antarctica by Dransfield, Georgina, Triaud, Amaury H M J, Guillot, Tristan, Mekarnia, Djamel, Nesvorny, David, Crouzet, Nicolas, Abe, Lyu, Agabi, Karim, Buttu, Marco, Cabrera, Juan, Gandolfi, Davide, Gunther, Maximilian, Rodler, Florian, Schmider, Francois-Xavier, Stee, Philippe, Suarez, Olga, Collins, Karen A, Devora-Pajares, Martin, Howell, Steve B, Matthews, Elisabeth C, Standing, Matthew R, Stassun, Keivan G, Stockdale, Chris, Quinn, Samuel N, Ziegler, Carl, Crossfield, Ian J M, Lissauer, Jack J, Mann, Andrew W, Matson, Rachel, Schlieder, Joshua, Zhou, George

“…We report on the discovery and characterization of three planets orbiting the F8 star HD 28109, which sits comfortably in TESS ’s continuous viewing zone. The…”
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TOI-2525 b and c: A Pair of Massive Warm Giant Planets with Strong Transit Timing Variations Revealed by TESS by Trifonov, Trifon, Brahm, Rafael, Jordán, Andrés, Hartogh, Christian, Henning, Thomas, Hobson, Melissa J., Schlecker, Martin, Howard, Saburo, Reichardt, Finja, Espinoza, Nestor, Lee, Man Hoi, Nesvorny, David, Rojas, Felipe I., Barkaoui, Khalid, Kossakowski, Diana, Boyle, Gavin, Dreizler, Stefan, Kürster, Martin, Heller, René, Guillot, Tristan, Triaud, Amaury H. M. J., Abe, Lyu, Agabi, Abdelkrim, Bendjoya, Philippe, Crouzet, Nicolas, Dransfield, Georgina, Gasparetto, Thomas, Günther, Maximilian N., Marie-Sainte, Wenceslas, Mékarnia, Djamel, Suarez, Olga, Teske, Johanna, Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen, Ricker, George R., Shporer, Avi, Vanderspek, Roland, Jenkins, Jon M., Wohler, Bill, Collins, Karen A., Collins, Kevin I., Ciardi, David R., Barclay, Thomas, Mireles, Ismael, Seager, Sara, Winn, Joshua N.

“…Abstract The K-type star TOI-2525 has an estimated mass of M = 0.849 − 0.033 + 0.024 M ⊙ and radius of R = 0.785 − 0.007 + 0.007 R ⊙ observed by the TESS…”
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Delivery of dark material to Vesta via carbonaceous chondritic impacts by Reddy, Vishnu, Le Corre, Lucille, O’Brien, David P., Nathues, Andreas, Cloutis, Edward A., Durda, Daniel D., Bottke, William F., Bhatt, Megha U., Nesvorny, David, Buczkowski, Debra, Scully, Jennifer E.C., Palmer, Elizabeth M., Sierks, Holger, Mann, Paul J., Becker, Kris J., Beck, Andrew W., Mittlefehldt, David, Li, Jian-Yang, Gaskell, Robert, Russell, Christopher T., Gaffey, Michael J., McSween, Harry Y., McCord, Thomas B., Combe, Jean-Philippe, Blewett, David

“…► Dark material on Vesta observed by Dawn is remnant carbonaceous chondrite impactor. ► Global abundance of carbonaceous chondrite material <6vol.% similar to…”
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The fossilized size distribution of the main asteroid belt by Bottke, William F., Durda, Daniel D., Nesvorný, David, Jedicke, Robert, Morbidelli, Alessandro, Vokrouhlický, David, Levison, Hal

“…Planet formation models suggest the primordial main belt experienced a short but intense period of collisional evolution shortly after the formation of…”
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Linking the collisional history of the main asteroid belt to its dynamical excitation and depletion by Bottke, William F., Durda, Daniel D., Nesvorný, David, Jedicke, Robert, Morbidelli, Alessandro, Vokrouhlický, David, Levison, Harold F.

“…The main belt is believed to have originally contained an Earth mass or more of material, enough to allow the asteroids to accrete on relatively short…”
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All planetesimals born near the Kuiper belt formed as binaries by Fraser, Wesley C., Bannister, Michele T., Pike, Rosemary E., Marsset, Michael, Schwamb, Megan E., Kavelaars, J. J., Lacerda, Pedro, Nesvorný, David, Volk, Kathryn, Delsanti, Audrey, Benecchi, Susan, Lehner, Matthew J., Noll, Keith, Gladman, Brett, Petit, Jean-Marc, Gwyn, Stephen, Chen, Ying-Tung, Wang, Shiang-Yu, Alexandersen, Mike, Burdullis, Todd, Sheppard, Scott, Trujillo, Chad

“…The cold classical Kuiper belt objects have low inclinations and eccentricities 1 , 2 and are the only Kuiper belt population suspected to have formed in situ…”
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Recent Origin of the Solar System Dust Bands by Nesvorný, David, Bottke, William F, Levison, Harold F, Dones, Luke

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Spectroscopy of B-type asteroids: Subgroups and meteorite analogs by Clark, Beth Ellen, Ziffer, Julie, Nesvorny, David, Campins, Humberto, Rivkin, Andrew S., Hiroi, Takahiro, Barucci, Maria Antonietta, Fulchignoni, Marcello, Binzel, Richard P., Fornasier, Sonia, DeMeo, Francesca, Ockert-Bell, Maureen E., Licandro, Javier, Mothé-Diniz, Thais

“…B‐type asteroids have a negative slope from ∼0.5 to ∼1.1 μm and beyond. What causes this? Visible to near‐infrared reflectance spectra (0.4–2.5 μm) are…”
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NEPTUNE'S ORBITAL MIGRATION WAS GRAINY, NOT SMOOTH by Nesvorny, David, Vokrouhlicky, David

“…ABSTRACT The Kuiper Belt is a population of icy bodies beyond the orbit of Neptune. The complex orbital structure of the Kuiper Belt, including several…”
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Dynamical Spreading of Asteroid Families by the Yarkovsky Effect by Bottke, William F., Vokrouhlický, David, Brož, Miroslav, Nesvorný, David, Morbidelli, Alessandro

“…The orbital distributions of prominent asteroid families are thought to be direct by-products of catastrophic disruption events among diameter D ≳ 100…”
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DYNAMICAL EVIDENCE FOR A LATE FORMATION OF SATURN'S MOONS by uk, Matija, Dones, Luke, Nesvorný, David

“…ABSTRACT We explore the past evolution of Saturn's moons using direct numerical integrations. We find that the past Tethys-Dione 3:2 orbital resonance…”
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Binary survival in the outer solar system by Nesvorný, David, Vokrouhlický, David

“…As indicated by their special characteristics, the cold classical Kuiper belt objects (KBOs) formed and survived at ≃42–47 au. Notably, they show a large…”
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CAPTURE OF TROJANS BY JUMPING JUPITER by NESVORNY, DAVID, VOKROUHLICKY, DAVID, Morbidelli, Alessandro

“…Jupiter Trojans are thought to be survivors of a much larger population of planetesimals that existed in the planetary region when planets formed. They can…”
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Testing MOND on Small Bodies in the Remote Solar System by Vokrouhlický, David, Nesvorný, David, Tremaine, Scott

“…Modified Newtonian dynamics (MOND), which postulates a breakdown of Newton's laws of gravity/dynamics below some critical acceleration threshold, can explain…”
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