Search Results - "Viikinkoski, M."
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Volume uncertainty of (7) Iris shape models from disc-resolved images
Published in Monthly notices of the Royal Astronomical Society (01-12-2020)“…ABSTRACT High angular resolution disc-resolved images of (7) Iris collected by VLT/SPHERE instrument are allowed for the detailed shape modelling of this large…”
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A basin-free spherical shape as an outcome of a giant impact on asteroid Hygiea
Published in Nature astronomy (01-02-2020)“…(10) Hygiea is the fourth largest main belt asteroid and the only known asteroid whose surface composition appears similar to that of the dwarf planet (1)…”
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Prevalence of and factors related to gingival recession in Finnish 15- to 20-year old subjects
Published in Community dental health (01-12-1987)Get more information
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Risk of fluid accumulation after cardiac surgeryCentral MessagePerspective
Published in JTCVS open (01-12-2023)“…Objective: Patients undergoing heart surgery are at high risk of postoperative fluid accumulation due to long procedures and cardiopulmonary bypass. In the…”
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The equilibrium shape of (65) Cybele: primordial or relic of a large impact?
Published 01-12-2022“…Cybele asteroids constitute an appealing reservoir of primitive material genetically linked to the outer Solar System, and the physical properties of the…”
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(216) Kleopatra, a low density critically rotating M-type asteroid
Published 16-08-2021“…A&A 653, A57 (2021) Context. The recent estimates of the 3D shape of the M/Xe-type triple asteroid system (216) Kleopatra indicated a density of 5 g.cm$^{-3}$…”
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An advanced multipole model for (216) Kleopatra triple system
Published 19-05-2021“…A&A 653, A56 (2021) To interpret adaptive-optics observations of (216) Kleopatra, we need to describe an evolution of multiple moons, orbiting an extremely…”
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Asteroid Models from Multiple Data Sources
Published 17-02-2015“…In the past decade, hundreds of asteroid shape models have been derived using the lightcurve inversion method. At the same time, a new framework of 3-D shape…”
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Evidence for differentiation of the most primitive small bodies
Published 10-03-2021“…A&A 650, A129 (2021) Dynamical models of Solar System evolution have suggested that P-/D-type volatile-rich asteroids formed in the outer Solar System and may…”
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Binary asteroid (31) Euphrosyne: Ice-rich and nearly spherical
Published 16-07-2020“…A&A 641, A80 (2020) Asteroid (31) Euphrosyne is one of the biggest objects in the asteroid main belt and the Euphrosyne family occupies a highly inclined…”
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The shape of (7) Iris as evidence of an ancient large impact?
Published 25-02-2019“…A&A 624, A121 (2019) Asteroid (7) Iris is an ideal target for disk-resolved imaging owing to its brightness (V$\sim$7-8) and large angular size of 0.33 arcsec…”
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(704) Interamnia: A transitional object between a dwarf planet and a typical irregular-shaped minor body
Published 18-12-2019“…A&A 633, A65 (2020) With an estimated diameter in the 320 to 350 km range, (704) Interamnia is the fifth largest main belt asteroid and one of the few bodies…”
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3D shape of asteroid (6)~Hebe from VLT/SPHERE imaging: Implications for the origin of ordinary H chondrites
Published 30-05-2017“…A&A 604, A64 (2017) Context. The high-angular-resolution capability of the new-generation ground-based adaptive-optics camera SPHERE at ESO VLT allows us to…”
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(16) Psyche: A mesosiderite-like asteroid?
Published 05-10-2018“…A&A 619, L3 (2018) Asteroid (16) Psyche is the target of the NASA Psyche mission. It is considered one of the few main-belt bodies that could be an exposed…”
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Closing the gap between Earth-based and interplanetary mission observations: Vesta seen by VLT/SPHERE
Published 04-02-2019“…A&A 623, A6 (2019) Context. Over the past decades, several interplanetary missions have studied small bodies in situ, leading to major advances in our…”
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The homogeneous internal structure of CM-like asteroid (41) Daphne
Published 07-01-2019“…A&A 623, A132 (2019) Context. CM-like asteroids (Ch and Cgh classes) are a major population within the broader C-complex, encompassing about 10% of the mass of…”
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The Puzzling Mutual Orbit of the Binary Trojan Asteroid (624) Hektor
Published 28-02-2014“…Astrophysical Letters, 783, L37, 2014 Asteroids with satellites are natural laboratories to constrain the formation and evolution of our solar system. The…”
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Analysis of the rotation period of asteroids (1865) Cerberus, (2100) Ra-Shalom, and (3103) Eger - search for the YORP effect
Published 08-10-2012“…The spin state of small asteroids can change on a long timescale by the Yarkovsky-O'Keefe-Radzievskii-Paddack (YORP) effect, the net torque that arises from…”
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