Rotation Periods of Five Near-Earth Asteroids with the Trappist Telescopes: (17188) 1999 WC2, (242450) 2004 QY2, (503871) 2000 SL, 2023 DZ2 And 2023 CM
Minor Planets; Asteroids; Light Curves; Photometry
Abstract :
[en] Lightcurves of five near-Earth asteroids were obtained with TRAPPIST-North and TRAPPIST-South from December 2022 to May 2023. For all of them the synodic rotation period and amplitude were found to be: (17188) 1999 WC2, (5.064 ± 0.002 h) and (0.35 ± 0.02 mag); (242450) 2004 QY2, (7.072 h ± 0.001 h) and (0.30 ± 0.01 mag); (503871) 2000 SL, (10.6504 h ± 0.0020 h) and (0.32 ± 0.04 mag); 2023 DZ2, (0.104587 ± 0.000083 h) and (0.58 ± 0.02 mag); 2023 CM, (3.6244 ± 0.0004 h) and (0.24 ± 0.02 mag). All data have been submitted to ALCDEF database.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Miftah, Mohamed Amine; Cadi Ayyad University, Morocco > Oukaimeden Observatory, High Energy Physics & Astrophysics Laboratory
Ferrais, Marin ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > COMets METeors and Asteroids (COMETA)
Moulane, Youssef ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > COMets METeors and Asteroids (COMETA)
Jehin, Emmanuel ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Jabiri, Abdelhadi; Cadi Ayyad University, Marrakech, Morocco > Oukaimeden Observatory, High Energy Physics & Astrophysics Laboratory
Benkhaldoun, Zouhair; Cadi Ayyad University, Marrakech, Morocco > Oukaimeden Observatory, High Energy Physics & Astrophysics Laboratory
Language :
English
Title :
Rotation Periods of Five Near-Earth Asteroids with the Trappist Telescopes: (17188) 1999 WC2, (242450) 2004 QY2, (503871) 2000 SL, 2023 DZ2 And 2023 CM
Publication date :
01 January 2024
Journal title :
Minor Planet Bulletin
ISSN :
1052-8091
Publisher :
Minor Planets Section of the Association of Lunar and Planetary Observers, Austin, Us tx
