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1. cneos.jpl.nasa.gov › caNEO Earth Close Approaches - NASA

   cneos.jpl.nasa.gov › ca

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   The following table shows close approaches to the Earth by near-Earth objects (NEOs) limited as selected in the “Table Settings” below. Data are not available prior to 1900 A.D. nor after 2200 A.D. Data are further limited to encounters with reasonably low uncertainty.

   • Tutorial

     Tutorial - NEO Earth Close Approaches - NASA

   • Introduction

     Close Approaches. As they orbit the Sun, Near-Earth Objects...

   • Comets

     *The miss distance is uncertain because this comet’s orbit...

   • Uncertainties

     This page describes the limits placed on the Near 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

2. eyes.nasa.gov › apps › asteroidsEyes on Asteroids - NASA/JPL - NASA's Eyes

   eyes.nasa.gov › apps › asteroids

   Explore the 3D world of Asteroids, Comets and NEOs. Learn about past and future missions, tracking and predicting orbits, and close approaches to Earth.

3. cneos.jpl.nasa.govNASA - Center for NEO Studies

   cneos.jpl.nasa.gov

   NASA's Near-Earth Object (NEO) web-site. Data related to Earth impact risk, close-approaches, and much more.

4. cneos.jpl.nasa.gov › ca › introClose Approaches - NASA

   cneos.jpl.nasa.gov › ca › intro

   Close Approaches. As they orbit the Sun, Near-Earth Objects occasionally approach close to Earth. CNEOS calculates the motion of all NEOs forwards to 2200 A.D. and backwards to 1900 A.D.,and determines the times and distances of the Earth close approaches. The results are tabulated here.

5. neo.gsfc.nasa.govNASA Earth Observations (NEO)

   neo.gsfc.nasa.gov

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   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.

6. neo.ssa.esa.int › close-approachesClose Approaches List - NEO

   neo.ssa.esa.int › close-approaches

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   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.

7. science.nasa.gov › planetary-defense-neooNear-Earth Observations (NEO) Program - NASA Science

   science.nasa.gov › planetary-defense-neoo

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   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.