Results 81 to 90 of about 164,857 (187)

The Volatile Composition and Activity Evolution of Main-belt Comet 358P/PANSTARRS

The Planetary Science Journal
We report the detection of water vapor associated with main-belt comet 358P/PANSTARRS on UT 2024 January 8–9 using the NIRSPEC instrument on board JWST.
Henry H. Hsieh, John W. Noonan, Michael S. P. Kelley, Dennis Bodewits, Jana Pittichová, Audrey Thirouin, Marco Micheli, Matthew M. Knight, Michele T. Bannister, Colin O. Chandler, Carrie E. Holt, Matthew J. Hopkins, Yaeji Kim, Nicholas A. Moskovitz, William J. Oldroyd, Jack Patterson, Scott S. Sheppard, Nicole Tan, Chadwick A. Trujillo, Quanzhi Ye   +19 more
doaj   +1 more source

Statistical Method for Deriving Spatial and Size Distributions of Sub-km Main-Belt Asteroids from Their Sky Motions [PDF]

, 2002
Tsuko Nakamura, Fumi Yoshida
openalex   +1 more source

Photometry and models of selected main belt asteroids [PDF]

, 2005
T. Michałowski, M. Kaasalainen, A. Marciniak, P. Denchev, T. Kwiatkowski, A. Kryszczyńska, R. Hirsch, F. P. Velichko, A. Erikson, Gy. M. Szabó, R. A. Kowalski   +10 more
openalex   +1 more source

A Population of Comets in the Main Asteroid Belt [PDF]

, 2006
Henry H. Hsieh, David Jewitt
openalex   +1 more source

3 μm Phase Curves of Main-belt Asteroids from NEOWISE Photometry

The Planetary Science Journal
The shapes of asteroid phase curves are influenced by the physical properties of asteroid surfaces. The variation of an asteroid’s brightness as a function of the solar phase angle can tell us about surface properties such as grain size distribution ...
Matthew Varakian, Nancy Chanover, Joseph Masiero, Dagmara Oszkiewicz   +3 more
doaj   +1 more source

A late Miocene dust shower from the break-up of an asteroid in the main belt [PDF]

, 2006
K. A. Farley, David Vokrouhlický, W. F. Bottke, David Nesvorný   +3 more
openalex   +1 more source

The Origin and Evolution of the Asteroid Main Belt [PDF]

arXiv, 2005
Using a fully autonomous spacecraft - Bering - we propose to detect and study sub-km asteroids from an orbit within the asteroid Main Belt. The main purpose of the proposed Bering mission is to detect a statistically significant sample of an expected population of approximately 10^(10) main belt asteroids in the size range 1 m to 1 km.
arxiv  

The inner region of the asteroid Main Belt: a spectroscopic and dynamic analysis [PDF]

, 2006
A. Álvarez-Candal, R. Duffárd, D. Lazzaro, T. A. Michtchenko   +3 more
openalex   +1 more source

Occultation-based Size and Shape of (269) Justitia

The Planetary Science Journal
We present results from an occultation of a star by the asteroid (269) Justitia on 2023 August 31 UT using a deployment of 34 stations. Of the deployed stations, 29 were successful in collecting useful data and 19 recorded a positive occultation event ...
Marc W. Buie, Hoor AlMazmi, Paul Hayne, Anna Marciniak, Brian A. Keeney, Fahad Alawadhi, Alia Almansoori, Noora Rashed Alsaeed, Amer Sarhan Alsawwafi, Arvind Jayashankara Aradhya, Dahlia Baker, Samuel F. A. Cartwright, Elad David, Hugh M. Davidson, Ian Faber, Chelsea Ferrell, William Goodwyn Ferrell, Kai Getrost, Julian Hammerl, Parker Hinton, Jack L. Jewell, Roxanne L. Kamin, John Keller, Mykal Lefevre, Steve Messner, Vadim Nikitin, Heshani Pieris, Arunima Prakash, Julien Salmon, Abdullah Essa Sharif, Michael Skrutskie, Kya C. Sorli, Thibaud Teil, Anne J Verbiscer, Jacopo Villa   +34 more
doaj   +1 more source

Photometry and models of selected main belt asteroids [PDF]

, 2007
A. Marciniak, Tadeusz Michałowski, M. Kaasalainen, Josef Ďurech, M. Polińska, T. Kwiatkowski, A. Kryszczyńska, R. Hirsch, K. Kamiński, M. Fagas, Florent Colas, S. Fauvaud, G. Santacana, R. Behrend, R. Roy   +14 more
openalex   +1 more source