Results 171 to 180 of about 1,669 (216)

Abundant microchondrules in 162173 Ryugu suggest a turbulent origin for primitive asteroids. [PDF]

Nat Commun
Genge MJ, Almeida NV, van Ginneken M, Pinault L, Salge T, Wozniakiewicz PJ, Yano H, Desch SJ.   +7 more
europepmc   +1 more source

Exploring the chaotic future and the deterministic past of the Solar System: an interview with Jacques Laskar. [PDF]

Natl Sci Rev
Li M, Zhao W.
europepmc   +1 more source

Analyzing the spatial motion of a rigid body subjected to constant body-fixed torques and gyrostatic moment. [PDF]

Sci Rep
Amer TS, El-Kafly HF, Elneklawy AH, Galal AA.   +3 more
europepmc   +1 more source

Repository for extended dark matter object constraints. [PDF]

Eur Phys J C Part Fields
Croon D, Sevillano Muñoz S.
europepmc   +1 more source

Rapid heating rates define the volatile emission and regolith composition of (3200) Phaethon. [PDF]

Nat Commun
Suttle MD, Olbrich LF, Bays CL, Riches L.   +3 more
europepmc   +1 more source

On the dynamics OF NON-RIGID asteroid rotation [PDF]

Acta Astronautica, 2019
We have presented in this communication a new solving procedure for the dynamics of non-rigid asteroid rotation, considering the final spin state of rotation for a small celestial body (asteroid). The last condition means the ultimate absence of the applied external torques (including short-term effect from torques during collisions, long-term YORP ...
Sergey V Ershkov, Dmytro Leshchenko
exaly   +3 more sources

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Asteroid rotation

Icarus, 1979
Alan W Harris, Joseph A Burns
exaly   +2 more sources

On the shape of rapidly rotating asteroids

Advances in Space Research, 1981
Abstract By means of a statistical analysis of the rotational properties of asteroids, we define a class of large amplitude and short period objects (LASPA). A possible interpretation of their collisional evolution and present physical status, in terms of ellipsoidal figures of equilibrium, is proposed.
FARINELLA, PAOLO, PAOLICCHI, PAOLO, Zappalà V.   +2 more
openaire   +2 more sources

Asteroid rotation rates

Icarus, 1984
A trend of increasing mean rotational frequency with increasing diameter is noted in asteroids with diameters greater than 120 km, irrespective of M-, S-, and C-type asteroid subset and family or nonfamily membership. This trend cannot be accounted for by observational selection.
Stanley F. Dermott, Alan W. Harris, Carl D. Murray   +2 more
openaire   +1 more source

The axial rotation of asteroids

Astrophysics and Space Science, 1970
The observed fact that light changes of the asteroids exhibit no beat periods is interpreted as an indication that they do not wobble in space like spinning tops, but spin about only one axis (possibly — but not necessarily — inclined but little to the plane of their orbits).
openaire   +1 more source