Near-Earth Comets - Orbital Elements

The table below provides J2000 heliocentric ecliptic orbital elements
for 170 NECs (Near-Earth Comets) sorted by object number/name.

http://neo.jpl.nasa.gov/cgi-bin/neo_elem?type=NEC
Organization: National Aeronautics and Space Administration
Organization URL: https://catalog.data.gov/organization/nasa
Last updated: 2025-05-29
Tags: airburstvisual, data-visualization, intermediate, model, outerspace, platform, spaceapps