From the 1 of 8 linked papers with an AI index.
8 papers
Twin Impact Lunar Telescope network: Lunar Impact Flash observations of the 2025 Geminids
Daniel Sheward, Marco Delbo, Chrysa Avdellidou +23
Meteoroid impacts on the Moon, observed from Earth as flashes typically lasting a few tens of milliseconds, have been monitored for three decades for determining meteoroids' size a…
Observational planning for the 2026 August 5 Falcon 9 Upper Stage lunar impact
Benjamin Fernando, Jennifer Heldmann, Bill Grey +20
The paper outlines plans to observe the August 5, 2026 impact of a spent Falcon 9 upper stage on the Moon near Einstein Crater, describing how the flash and ejecta plume could be r…
Regularity and reentry basins of low Earth orbits in the -solar radiation pressure problem
Cassandra Barbis, Jerome Daquin, Elisa Maria Alessi +1
We investigate the long-term dynamical structure of low Earth orbits (LEOs) using the Smaller Alignment Index (SALI), a fast numerical indicator of chaos, within a closed-form aver…
The steady-state population of Earth's co-orbitals of lunar provenance
Elisa Maria Alessi, Robert Jedicke
The population of natural objects in a 1:1 mean motion resonance with Earth are known as Earth's co-orbitals. Main belt objects can dynamically evolve into Earth co-orbitals but ta…
Comprehensive Study of the Lunar Energetic Particle Environment with LunPAN
Johannes Hulsman, Elisa Alessi, Leonardo Andreasi +14
LunPAN (Lunar Particle Analyzer Network) is a three-year mission proposal designed to comprehensively map the particle spectra in the lunar radiation field. It aims to provide prec…
Fuzzy Jump Models for Soft and Hard Clustering of Multivariate Time Series Data
Federico P. Cortese, Antonio Pievatolo, Elisa Maria Alessi
Statistical jump models have been recently introduced to detect persistent regimes by clustering temporal features and discouraging frequent regime changes. However, they are limit…