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    • Asteroids - NeoWs API

    Metadata Updated: September 19, 2025

    NeoWs (Near Earth Object Web Service) is a RESTful web service for near earth Asteroid information. With NeoWs a user can: search for Asteroids based on their closest approach date to Earth, lookup a specific Asteroid with its NASA JPL small body id, as well as browse the overall data-set.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

    References

    https://api.nasa.gov/api.html

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date September 19, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date September 19, 2025
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier API-104
    Data First Published 2015-11-30
    Data Last Modified 2025-07-17
    Category Space Science
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 53a55f9f-9e5d-4043-b0d4-7218e007c302
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Program Code 026:007
    Related Documents https://api.nasa.gov/api.html
    Source Datajson Identifier True
    Source Hash 723e0df85794cb26e8977062b170de0236d1c064a4ffdd9ff9390e96f4220943
    Source Schema Version 1.1

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