- Temps-Espace-Société
- MASSED – Mapping Arrival times in the Solar System for Extraterrestrial Debris Tuesday 07 February 2023 – 11h00 Observatoire de Paris. Site de Paris. Salle Denisse.
- Science Accessible via GPU-accelerated Planetary Dynamics Integrators Tuesday 21 February 2023 – 11h00 Observatoire de Paris, Salle Denisse.
- ASD
- Resonant perturbations and canonical transformations Thursday 09 February 2023 – 14h30 Observatoire de Paris, Salle Danjon.