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54 (0,072s)

Project

Study of evolutionary paths of asteroids driven by non-gravitational forces with photometric observations (GA23-04946S)

of small asteroids and significantly affect their physical and dynamical properties research but also for risk assessment of potentially hazardous asteroids and for future asteroid mining. Our project will obtain photometr...

Astronomy (including astrophysics,space science)

  • 2023 - 2025
  • 13 410 tis. Kč
  • 12 780 tis. Kč
  • GA ČR
Project

On the edge of disruption - physical properties of fast-rotating multi-kilometer asteroids (GC18-04514J)

The database of asteroids with known rotation periods shows that there is a clear rotation limit of ~2.2 h for asteroids larger than couple of hundreds meters known as the spin barrier. Asteroid spins evolve on long time sc...

Astronomy (including astrophysics,space science)

  • 2018 - 2019
  • 3 389 tis. Kč
  • 2 697 tis. Kč
  • GA ČR
Project

Study of solid part of interplanetary matter (MEB0810085)

a) Collect records of bolide and TV meteor observations as soon as possible and as much as possible from #ORIGch and Slovak Republics b) searching for binary asteroids, finding out rotation properties of asteroids, adding observatio...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2010 - 2011
  • 36 tis. Kč
  • 36 tis. Kč
  • MŠMT
Project

A big picture of the main asteroid belt - physical properties of asteroids derived by inversion of optical and infrared photometry (GA15-04816S)

infrared photometry of asteroids. It is a combination of the standard lightcurve project Asteroids@home. By deriving physical models for several thousands asteroids, we will reveal the distribution of asteroid phy...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2015 - 2017
  • 4 149 tis. Kč
  • 4 149 tis. Kč
  • GA ČR
Project

Mapping the asteroid population - physical models of asteroids from sparse photometric data (GP205/07/P070)

part of the asteroid population is to use photometric data from all-sky asteroid-STARRS is the asteroid photometric and astrometric survey project of the University of asteroids, the first observations are schedul...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2007 - 2009
  • 669 tis. Kč
  • 669 tis. Kč
  • GA ČR
Project

Physical and dynamical properties of space mission target asteroids, and their evolutionary paths (GA20-04431S)

Study of asteroids by combination of space missions and Earth-based telescopes of asteroids that are potential space mission targets. Our tasks: 1) Measure parameters of 5 binary asteroids, derivation of their orbits and st...

Astronomy (including astrophysics,space science)

  • 2020 - 2023
  • 10 289 tis. Kč
  • 10 289 tis. Kč
  • GA ČR
Project

Regular and chaotic trajectories in the asteroid belt (GA205/98/1102)

The study of chaos for the asteroids in the asteroid belt. The possibilities applied to asteroidal orbits. At least seven planets will be taken into account in numerical integration of asteroidal orbits. Results wi...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 1998 - 2000
  • 623 tis. Kč
  • 364 tis. Kč
  • GA ČR
Project

Study of non-gravitational asteroid evolution processes via photometric observations (GAP209/12/0229)

-radiated sunlight, play an important role in evolution of asteroids. They control asteroid orbital and rotational dynamics and change their physical states. Knowledge of them is fundamental for our understanding of the population o...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2012 - 2016
  • 18 038 tis. Kč
  • 16 953 tis. Kč
  • GA ČR
Project

Physical properties and evolutionary processes of sub-kilometer asteroids (GA17-00774S)

Asteroids with sizes < 1 km are interesting for both scientific and practical asteroid 1999 KW4. 3) We will study the YORP effect in 7 asteroids and test theories of the effect. 4) We will derive spin states of 8 aste...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2017 - 2019
  • 11 643 tis. Kč
  • 9 747 tis. Kč
  • GA ČR
Project

Shapes of binary asteroid primaries from photometric observations (GA15-07193S)

We plan to develop a method which will combine the algorithm of shape inversion from lightcurve observation for single asteroids and the technique of inversion of lightcurves of occulting/eclipsing binary asteroids and to apply the ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2015 - 2017
  • 1 800 tis. Kč
  • 1 800 tis. Kč
  • GA ČR
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