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The EURONEAR Lightcurve Survey of Near Earth Asteroids 2017-2020

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cris.lastimport.scopus2024-02-12T20:16:24Z
dc.abstract.enThis is the fourth data paper publishing lightcurve survey work of 52 Near Earth Asteroids (NEAs) using 10 telescopes available to the EURONEAR network between 2017 and 2020. Forty six targets were not observed before our runs (88% of the sample) but some of these were targeted during the same oppositions mainly by Brian Warner. We propose new periods for 20 targets (38% of the sample), confirming published data for 20 targets, while our results for 8 targets do not match published data. We secured periods for 15 targets (29% of the sample), candidate periods for 23 objects (44%), tentative periods for 11 asteroids (21%), and have derived basic information about 3 targets (6% of the sample). We calculated the lower limit of the ellipsoid shape ratios a/b for 46 NEAs (including 13 PHAs). We confirmed or suggested 4 binary objects, recommending two of them for follow-up during future dedicated campaigns.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorMacias, A. Aznar
dc.contributor.authorSzymański, Michał
dc.contributor.authorIwanek, Patryk
dc.contributor.authorWrona, Marcin
dc.contributor.authorUlaczyk, Krzysztof
dc.contributor.authorLicandro, J.
dc.contributor.authorUnda-Sanzana, E.
dc.contributor.authorOey, J.
dc.contributor.authorBurgos, A. de
dc.contributor.authorSaez, C.
dc.contributor.authorPopescu, M.
dc.contributor.authorOlave, H. Salas
dc.contributor.authorNespral, D.
dc.contributor.authorAlcalde, B.
dc.contributor.authorAravena-Rojas, G.
dc.contributor.authorChar, F.
dc.contributor.authorPinter, V.
dc.contributor.authorNunez, F. Pozo
dc.contributor.authorSerra-Ricart, M.
dc.contributor.authorToledo, F. M. Pérez
dc.contributor.authorPredatu, M.
dc.contributor.authorGherase, R.
dc.contributor.authorMróz, Przemysław
dc.contributor.authorHibbert, J.
dc.contributor.authorUdalski, Andrzej
dc.contributor.authorVergara, A. C.
dc.contributor.authorVaduvescu, O.
dc.contributor.authorWilson, T. G.
dc.contributor.authorZegmott, T.
dc.contributor.authorSoszyński, Igor
dc.contributor.authorAmos, N. J.
dc.contributor.authorLópez-Comazzi, A.
dc.contributor.authorGalera-Rosillo, R.
dc.date.accessioned2024-01-26T10:12:20Z
dc.date.available2024-01-26T10:12:20Z
dc.date.issued2022
dc.description.financePublikacja bezkosztowa
dc.description.number2
dc.description.volume126
dc.identifier.doi10.1007/S11038-022-09548-4
dc.identifier.issn0167-9295
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/122251
dc.identifier.weblinkhttp://adsabs.harvard.edu/abs/2022EM&P..126....6V
dc.languageeng
dc.pbn.affiliationastronomy
dc.relation.ispartofEarth, Moon and Planets
dc.relation.pages6
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleThe EURONEAR Lightcurve Survey of Near Earth Asteroids 2017-2020
dc.typeJournalArticle
dspace.entity.typePublication