Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Kareta, Theodore"'
Autor:
Sanchez, Juan A., Reddy, Vishnu, Thirouin, Audrey, Bottke, William F., Kareta, Theodore, De Florio, Mario, Sharkey, Benjamin N. L., Battle, Adam, Cantillo, David C., Pearson, Neil
The study of small ($<$300 m) near-Earth objects (NEOs) is important because they are more closely related than larger objects to the precursors of meteorites that fall on Earth. Collisions of these bodies with Earth are also more frequent. Although
Externí odkaz:
http://arxiv.org/abs/2404.18263
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:
Moskovitz, Nicholas, Thomas, Cristina, Pravec, Petr, Lister, Tim, Polakis, Tom, Osip, David, Kareta, Theodore, Rożek, Agata, Chesley, Steven R., Naidu, Shantanu P., Scheirich, Peter, Ryan, William, Ryan, Eileen, Skiff, Brian, Snodgrass, Colin, Knight, Matthew M., Rivkin, Andrew S., Chabot, Nancy L., Ayvazian, Vova, Belskaya, Irina, Benkhaldoun, Zouhair, Berteşteanu, Daniel N., Bonavita, Mariangela, Bressi, Terrence H., Brucker, Melissa J., Burgdorf, Martin J., Burkhonov, Otabek, Burt, Brian, Contreras, Carlos, Chatelain, Joseph, Choi, Young-Jun, Daily, Matthew, de León, Julia, Ergashev, Kamoliddin, Farnham, Tony, Fatka, Petr, Ferrais, Marin, Geier, Stefan, Gomez, Edward, Greenstreet, Sarah, Gröller, Hannes, Hergenrother, Carl, Holt, Carrie, Hornoch, Kamil, Husárik, Marek, Inasaridze, Raguli, Jehin, Emmanuel, Khalouei, Elahe, Eluo, Jean-Baptiste Kikwaya, Kim, Myung-Jin, Krugly, Yurij, Kučáková, Hana, Kušnirák, Peter, Larsen, Jeffrey A., Lee, Hee-Jae, Lejoly, Cassandra, Licandro, Javier, Longa-Peña, Penélope, Mastaler, Ronald A., McCully, Curtis, Moon, Hong-Kyu, Morrell, Nidia, Nath, Arushi, Oszkiewicz, Dagmara, Parrott, Daniel, Phillips, Liz, Popescu, Marcel M., Pray, Donald, Prodan, George Pantelimon, Rabus, Markus, Read, Michael T., Reva, Inna, Roark, Vernon, Santana-Ros, Toni, Scotti, James V., Tatara, Taiyo, Thirouin, Audrey, Tholen, David, Troianskyi, Volodymyr, Tubbiolo, Andrew F., Villa, Katelyn
On 26 September 2022, the Double Asteroid Redirection Test (DART) spacecraft impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos. This demonstrated the efficacy of a kinetic impactor for planetary defense by changing the o
Externí odkaz:
http://arxiv.org/abs/2311.01971
Autor:
Kareta, Theodore, Thomas, Cristina, Li, Jian-Yang, Knight, Matthew M., Moskovitz, Nicholas, Rozek, Agata, Bannister, Michele T., Ieva, Simone, Snodgrass, Colin, Pravec, Petr, Ryan, Eileen V., Ryan, William H., Fahnestock, Eugene G., Rivkin, Andrew S., Chabot, Nancy, Fitzsimmons, Alan, Osip, David, Lister, Tim, Sarid, Gal, Hirabayashi, Masatoshi, Farnham, Tony, Tancredi, Gonzalo, Michel, Patrick, Wainscoat, Richard, Weryk, Rob, Burrati, Bonnie, Pittichova, Jana, Ridden-Harper, Ryan, Tan, Nicole J., Tristram, Paul, Brown, Tyler, Bonavita, Mariangela, Burgdorf, Martin, Khalouei, Elahe, Longa, Penelope, Rabus, Markus, Sajadian, Sedighe, Jorgensen, Uffe Graae, Dominik, Martin, Kikwaya, Jean-Baptiste, Epifani, Elena Mazzotta, Dotto, Elisabetta, Deshapriya, J. D. Prasanna, Hasselmann, Pedro H., Dall'Ora, Massimo, Abe, Lyu, Guillot, Tristan, Mekarnia, Djamel, Agabi, Abdelkrim, Bendjoya, Philippe, Suarez, Olga, Triaud, Amaury, Gasparetto, Thomas, Gunther, Maximillian N., Kueppers, Michael, Merin, Bruno, Chatelain, Joseph, Gomez, Edward, Usher, Helen, Stoddard-Jones, Cai, Bartnik, Matthew, Bellaver, Michael, Chetan, Brenna, Dugan, Emma, Fallon, Tori, Fedewa, Jeremy, Gerhard, Caitlyn, Jacobson, Seth A., Painter, Shane, Peterson, David-Michael, Rodriguez, Joseph E., Smith, Cody, Sokolovsky, Kirill V., Sullivan, Hannah, Townley, Kate, Watson, Sarah, Webb, Levi, Trigo-Rodrıguez, Josep M., Llenas, Josep M., Perez-Garcıa, Ignacio, Castro-Tirado, A. J., Vincent, Jean-Baptiste, Migliorini, Alessandra, Lazzarin, Monica, La Forgia, Fiorangela, Ferrari, Fabio, Polakis, Tom, Skiff, Brian
The impact of the DART spacecraft into Dimorphos, moon of the asteroid Didymos, changed Dimorphos' orbit substantially, largely from the ejection of material. We present results from twelve Earth-based facilities involved in a world-wide campaign to
Externí odkaz:
http://arxiv.org/abs/2310.12089
Autor:
Kareta, Theodore, Reddy, Vishnu
Comet 107P/Wilson-Harrington, cross-listed as asteroid 4015, is one of the original transition objects whose properties do not neatly fit into a cometary or asteroidal origin. Discovered in a period of apparently gas-dominated activity in 1949, it wa
Externí odkaz:
http://arxiv.org/abs/2308.08659
The release of volatiles from comets is usually from direct sublimation of ices on the nucleus, but for very or hyper-active comets other sources have to be considered to account for the total production rates. In this work, we present new near-infra
Externí odkaz:
http://arxiv.org/abs/2304.05953
Autor:
Kueny, Jay K., Chandler, Colin Orion, Devogèle, Maxime, Moskovitz, Nicholas, Pravec, Petr, Kučáková, Hana, Hornoch, Kamil, Kušnirák, Peter, Granvik, Mikael, Konstantopoulou, Christina, Jannsen, Nicholas E., Moran, Shane, Siltala, Lauri, Fedorets, Grigori, Ferrais, Marin, Jehin, Emmanuel, Kareta, Theodore, Hanuš, Josef
(155140) 2005 UD has a similar orbit to (3200) Phaethon, an active asteroid in a highly eccentric orbit thought to be the source of the Geminid meteor shower. Evidence points to a genetic relationship between these two objects, but we have yet to ful
Externí odkaz:
http://arxiv.org/abs/2303.12991
Autor:
Rivkin, Andrew S., Emery, Joshua P., Howell, Ellen S., Kareta, Theodore, Noonan, John W., Richardson, Matthew, Sharkey, Benjamin N. L., Sickafoose, Amanda A., Woodney, Laura M., Cartwright, Richard J., Lindsay, Sean, Mcclure, Lucas T.
We present evidence, via a large survey of 191 new spectra along with previously-published spectra, of a divide in the 3-$\mu$m spectral properties of the low-albedo asteroid population. One group ("Sharp-types" or ST, with band centers $<$ 3 $\mu$m)
Externí odkaz:
http://arxiv.org/abs/2205.09166
Autor:
Seligman, Darryl Z., Rogers, Leslie A., Cabot, Samuel H. C., Noonan, John W., Kareta, Theodore, Mandt, Kathleen E., Ciesla, Fred, McKay, Adam, Feinstein, Adina D., Levine, W. Garrett, Bean, Jacob L., Nordlander, Thomas, Krumholz, Mark R., Mansfield, Megan, Hoover, Devin J., Van Clepper, Eric
Based on the occurrence rates implied by the discoveries of 1I/`Oumuamua and 2I/Borisov, the forthcoming Rubin Observatory Legacy Survey of Space and Time (LSST) should detect $\ge1$ interstellar objects every year (Hoover et al. 2021). We advocate f
Externí odkaz:
http://arxiv.org/abs/2204.13211
The Near-Earth Comet P/2016 BA$_{14}$ (PanSTARRS) is a slow-rotatating nearly-dormant object, a likely dynamical twin of 252P/LINEAR, and was recently shown to have a mid-infrared spectrum very dissimilar to other comets. BA$_{14}$ also recently sele
Externí odkaz:
http://arxiv.org/abs/2204.01104