Analysing the Main Belt asteroid distributions by wavelets

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Analysing the Main Belt asteroid distributions by wavelets. / Baluev, R. V.; Rodionov, E. I.

In: Celestial Mechanics and Dynamical Astronomy, Vol. 132, No. 6-7, 34, 20.07.2020.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{4f31395265fa405c8336d8d8d35aeb0e,

title = "Analysing the Main Belt asteroid distributions by wavelets",

abstract = "We perform statistical wavelet analysis of the Main Belt asteroids, seeking statistically significant asteroid families. The goal is to test the new wavelet analysis algorithm and to compare its results with more traditional methods like the hierarchic clustering. We first consider several 1D distributions for various physical and orbital parameters of asteroids. Then, we consider three bivariate distributions for the three orbital parameters (a, e, i) taken pairwisely. The full 3D analysis of this space is not available here, but based on the 2D results we perform a disentangling of overlapped 2D families and derive a total of 44 3D families with confirmed statistical significance.",

keywords = "Asteroid families, Main Belt, Statistical analysis, Wavelet analysis, FAMILIES, IDENTIFICATION",

author = "Baluev, {R. V.} and Rodionov, {E. I.}",

note = "Baluev, R.V., Rodionov, E.I. Analysing the Main Belt asteroid distributions by wavelets. Celest Mech Dyn Astr 132, 34 (2020). https://doi.org/10.1007/s10569-020-09976-2",

year = "2020",

month = jul,

day = "20",

doi = "10.1007/s10569-020-09976-2",

language = "English",

volume = "132",

journal = "Celestial Mechanics and Dynamical Astronomy",

issn = "0923-2958",

publisher = "Springer Nature",

number = "6-7",

}

RIS

TY - JOUR

T1 - Analysing the Main Belt asteroid distributions by wavelets

AU - Baluev, R. V.

AU - Rodionov, E. I.

N1 - Baluev, R.V., Rodionov, E.I. Analysing the Main Belt asteroid distributions by wavelets. Celest Mech Dyn Astr 132, 34 (2020). https://doi.org/10.1007/s10569-020-09976-2

PY - 2020/7/20

Y1 - 2020/7/20

N2 - We perform statistical wavelet analysis of the Main Belt asteroids, seeking statistically significant asteroid families. The goal is to test the new wavelet analysis algorithm and to compare its results with more traditional methods like the hierarchic clustering. We first consider several 1D distributions for various physical and orbital parameters of asteroids. Then, we consider three bivariate distributions for the three orbital parameters (a, e, i) taken pairwisely. The full 3D analysis of this space is not available here, but based on the 2D results we perform a disentangling of overlapped 2D families and derive a total of 44 3D families with confirmed statistical significance.

AB - We perform statistical wavelet analysis of the Main Belt asteroids, seeking statistically significant asteroid families. The goal is to test the new wavelet analysis algorithm and to compare its results with more traditional methods like the hierarchic clustering. We first consider several 1D distributions for various physical and orbital parameters of asteroids. Then, we consider three bivariate distributions for the three orbital parameters (a, e, i) taken pairwisely. The full 3D analysis of this space is not available here, but based on the 2D results we perform a disentangling of overlapped 2D families and derive a total of 44 3D families with confirmed statistical significance.

KW - Asteroid families

KW - Main Belt

KW - Statistical analysis

KW - Wavelet analysis

KW - FAMILIES

KW - IDENTIFICATION

UR - http://www.scopus.com/inward/record.url?scp=85088262139&partnerID=8YFLogxK

U2 - 10.1007/s10569-020-09976-2

DO - 10.1007/s10569-020-09976-2

M3 - Article

AN - SCOPUS:85088262139

VL - 132

JO - Celestial Mechanics and Dynamical Astronomy

JF - Celestial Mechanics and Dynamical Astronomy

SN - 0923-2958

IS - 6-7

M1 - 34

ER -

ID: 61258480