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Evidences of asymmetry in properties of L4 & L5 Jupiter Trojans

Published online by Cambridge University Press:  13 January 2020

Ivan Slyusarev ,
Daniella Glezina  and
Irina Belskaya
Ivan Slyusarev
Affiliation:
Dept. of Astronomy & Space Informatics, V.N. Karazin Kharkiv National University, 4 Svobody Sq., 61022, Kharkiv, Ukraine email: i.slyusarev@karazin.ua Institute of Astronomy, V.N. Karazin Kharkiv National University, 35 Sumskaya St., Kharkiv, Ukraine
Daniella Glezina
Affiliation:
Dept. of Astronomy & Space Informatics, V.N. Karazin Kharkiv National University, 4 Svobody Sq., 61022, Kharkiv, Ukraine email: i.slyusarev@karazin.ua
Irina Belskaya
Affiliation:
Dept. of Astronomy & Space Informatics, V.N. Karazin Kharkiv National University, 4 Svobody Sq., 61022, Kharkiv, Ukraine email: i.slyusarev@karazin.ua Institute of Astronomy, V.N. Karazin Kharkiv National University, 35 Sumskaya St., Kharkiv, Ukraine
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Abstract

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We search for possible differences in rotational frequencies, diameters, albedos, and orbital parameters between Trojans belonging to the L4 and L5 swarms using our own observations and literature data. With increasing number of observational data it becomes evident that the L4 and L5 populations have very similar distributions of most parameters with an exception of orbital inclination distribution.

Keywords

Trojansasteroid familiesorbital inclinationsasymmetryproper elements
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S345: Origins: From the Protosun to the First Steps of Life , August 2018 , pp. 345 - 346
Copyright
© International Astronomical Union 2020 

References

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