Near-Earth Comets - Orbital Elements by US Government | Demographics and Population Studies

About this Dataset

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
Last updated: 2025-05-31T07:37:05.764072
Tags: airburstvisual, data-visualization, intermediate, model, outerspace, platform, spaceapps

Tables

Table 1

@usgov.nasa_gov_near_earth_comets_orbital_elements.table_1

28.35 KB
160 rows
17 columns


CREATE TABLE table_1 (
  "object" VARCHAR,
  "epoch_tdb" BIGINT,
  "tp_tdb" DOUBLE,
  "e" DOUBLE,
  "i_deg" DOUBLE,
  "w_deg" DOUBLE,
  "node_deg" DOUBLE,
  "q_au" DOUBLE,
  "q_au_a0cbe4" DOUBLE,
  "p_yr" DOUBLE,
  "moid_au" DOUBLE,
  "a1_au_d_2" DOUBLE,
  "a2_au_d_2" DOUBLE,
  "a3_au_d_2" DOUBLE,
  "dt_d" DOUBLE,
  "ref" VARCHAR,
  "object_name" VARCHAR
);