7679 20260102144020.0 POSTER-2026-0004 Xiao, Haifeng Mercury's Cassini state from co-registration of MESSENGER laser profiles 2025 2025-09-07 NO Stark, Alexander Baland, Rose-Marie Dumberry, Mathieu Rivoldini, Attilio Van Hoolst, Tim Yseboodt, Marie Briaud, Arthur Lara, Luisa Gutiérrez, Pedro EPSC-DPS Joint Meeting 2025 marie.yseboodt@ksb-orb.be https://meetingorganizer.copernicus.org/EPSC-DPS2025/EPSC-DPS2025-641.html CPOSTER