Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

  • Feedback

    • WISE NEA/COMET DISCOVERY STATISTICS

    Metadata Updated: August 23, 2025

    These tables show discovery statistics for NEAs and comets discovered by NASA's WISE mission - now renamed to NEOWISE. The first small table shows the number of NEAs, PHAs (a sub-group of NEAs), and comets discovered to-date (within a day or two). The second table shows each object discovered, sorted by designation, with selected parameters describing the object's orbit.

    http://neo.jpl.nasa.gov/stats/wise/

    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

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date August 23, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date August 23, 2025
    Publisher Alan Chamberlin
    Maintainer
    Identifier https://data.nasa.gov/api/views/7qz6-zrqt
    Data First Published 2015-07-20
    Data Last Modified 2025-07-14
    Category Space Science
    Public Access Level public
    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 1c6898f1-8559-471c-a543-d18c9ee3910c
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Program Code 026:009
    Source Datajson Identifier True
    Source Hash 13fea91da4f95d5abd90399f035c86f6b323b28eb98d14c801a71e95515fef86
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.