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NASA's Near-Earth Object (NEO) web-site. Data related to Earth impact risk, close-approaches, and much more.
- Tutorial
Tutorial - NEO Earth Close Approaches - NASA
- Introduction
Introduction - NEO Earth Close Approaches - NASA
- Comets
Comets - NEO Earth Close Approaches - NASA
- Uncertainties
NASA's Near-Earth Object (NEO) web-site. ... only Earth...
- Glossary
au (Astronomical Unit) Definition. The astronomical unit...
- SB Close Approach
SBDB Close-Approach Data API. Version: 1.5 (2023 March)...
- Related Links
Related Links - NEO Earth Close Approaches - NASA
- Site Map
Site Map - NEO Earth Close Approaches - NASA
- Tutorial
Welcome to NASA Earth Observations, where you can browse and download imagery of satellite data from NASAs Earth Observing System. Over 50 different global datasets are represented with daily, weekly, and monthly snapshots, and images are available in a variety of formats.
NASA's Near-Earth Object (NEO) web-site. Data related to Earth impact risk, close-approaches, and much more.
NASA's Near-Earth Object (NEO) web-site. Data related to Earth impact risk, close-approaches, and much more.
11 paź 2024 · Every month dozens of NEAs come within 0.05 au of Earth. The following table presents the list of these forthcoming and recent close approaches, with details concerning the encounter circumstances.
Citizen Science. The Near-Earth Object (NEO) Observations Program is a key element of NASA’s Planetary Defense Program, funding efforts to search for undiscovered NEOs using observatories around the world, calculate and refine NEO orbits, determine NEO physical properties and composition, and study NEO deflection and mitigation technologies.
NEO strives to make global satellite imagery as accessible as possible. Our mission is to help you picture climate and environmental changes as they occur on our home planet. Here you can browse and download imagery of satellite data from NASA's constellation of Earth Observing System satellites.