Results 131 to 140 of about 15,631 (239)

Terrestrial planet and asteroid belt formation by Jupiter-Saturn chaotic excitation. [PDF]

Sci Rep, 2023
Lykawka PS, Ito T.
europepmc   +1 more source

P/2006 VW139: a main-belt comet born in an asteroid collision? [PDF]

, 2012
Bojan Novaković, Henry H. Hsieh, A. Cellino   +2 more
openalex   +1 more source

Asteroid Collisions: Expected Visibility and Rate

The Astronomical Journal
Asteroid collisions are one of the main processes responsible for the evolution of bodies in the main belt. Using observations of the Dimorphos impact by the DART spacecraft, we estimate how asteroid collisions in the main belt may look in the first ...
Eran O. Ofek, David Polishook, Doron Kushnir, Guy Nir, Sagi Ben-Ami, Yossi Shvartzvald, Nora L. Strotjohann, Enrico Segre, Arie Blumenzweig, Michael Engel, Dennis Bodewits, John W. Noonan   +11 more
doaj   +1 more source

Narrow band photometry of selected asteroids [PDF]

The CCD photometry of selected asteroids was carried out to check for possible cometary activity in them. To distinguish the asteroids with possible cometary activity from those of the main belt, each object of interest was observed in two filters; one ...
Bhargavi, S. G., Rajamohan, R.
core   +1 more source

Polarimetric survey of main-belt asteroids [PDF]

, 2012
R. Gil-Hutton, M. Cañada-Assandri
openalex   +1 more source

Introducing the Eulalia and new Polana asteroid families: Re-assessing primitive asteroid families in the inner Main Belt [PDF]

, 2013
K. J. Walsh, Marco Delbò, W. F. Bottke, David Vokrouhlický, D. S. Lauretta   +4 more
openalex   +1 more source

Pulsar Timing Noise from Brownian Motion of the Sun

The Astrophysical Journal Letters
Recently, pulsar timing arrays (PTAs) reported a signal at nanohertz frequencies consistent with a stochastic gravitational-wave background. Here, I show that the Brownian motion of the Sun as a result of its random gravitational interactions with the ...
Abraham Loeb
doaj   +1 more source

Evidence for a source of H chondrites in the outer main asteroid belt [PDF]

, 2014
Dan Alin Nedelcu, Mirel Birlan, Marcel Popescu, Octavian Bădescu, D. Pricopi   +4 more
openalex   +1 more source

Active Main-belt Asteroid (6478) Gault: Constraint on Its Cohesive Strength and the Fate of Ejected Particles in the Solar System [PDF]

, 2022
Pierce M. Jackson, Ryota Nakano, Yaeji Kim, Masatoshi Hirabayashi   +3 more
openalex   +1 more source

The DECam Ecliptic Exploration Project (DEEP). VII. The Strengths of Three Superfast Rotating Main-belt Asteroids from a Preliminary Search of DEEP Data

The Astronomical Journal
Superfast rotators (SFRs) are small solar system objects that rotate faster than generally possible for a cohesionless rubble pile. Their rotational characteristics allow us to make inferences about their interior structure and composition.
Ryder Strauss, Andrew McNeill, David E. Trilling, Francisco Valdes, Pedro H. Bernardinelli, Cesar Fuentes, David W. Gerdes, Matthew J. Holman, Mario Jurić, Hsing Wen Lin, Larissa Markwardt, Michael Mommert, Kevin J. Napier, William J. Oldroyd, Matthew J. Payne, Andrew S. Rivkin, Hilke E. Schlichting, Scott S. Sheppard, Hayden Smotherman, Chadwick A. Trujillo, Fred C. Adams, Colin Orion Chandler   +21 more
doaj   +1 more source