Gefion

A collisional history of the L chondrite parent bodies

05/09/2025 16:26 · by karmaka · in asteroid, L, ordinary chondrite, parent body, parent body

Mathieu Roskosz, Béatrice Doisneau, Etienne Deloule, Guillaume Fiquet, Marco Delbo & Matthieu Gounelle Nature Astronomy, Published: 05 September 2025 LINK “L chondrites are some of the most common meteorites retrieved on Earth. Their Ar–Ar collision…

The Gefion Asteroid Family: Parent Body Puzzles and Ordinary Chondrite PiecesOPEN ACCESS

01/02/2025 00:14 · by karmaka · in asteroid, L, ordinary chondrite, parent body, reflectance spectra

Allison McGraw, Vishnu Reddy, Juan A Sanchez Monthly Notices of the Royal Astronomical Society, Published: 24 January 2025 LINK + PDF (OPEN ACCESS) “Asteroid families provide critical clues to the nature of their original parent…

Spectroscopic Characterization of the Gefion Asteroid Family: Implications for L-chondrite

04/08/2022 16:45 · by karmaka · in asteroid, L, ordinary chondrite, parent body, reflectance spectra

Allison M McGraw, Vishnu Reddy, Juan A Sanchez Monthly Notices of the Royal Astronomical Society, stac2075Published: 03 August 2022 LINK “Asteroid families are cosmic puzzles that help us understand the true nature of their original…

Do L chondrites Come From the Gefion Family?OPEN ACCESS

31/01/2018 15:28 · by karmaka · in H, L, LL, ordinary chondrite

Allison M McGraw, Vishnu Reddy, Juan A Sanchez Monthly Notices of the Royal Astronomical Society, sty250, https://doi.org/10.1093/mnras/sty250 Published: 31 January 2018 LINK Update (30 April 2018): PDF (OPEN ACCESS) “Ordinary chondrites (H, L and LL…