Dataset: Near-Earth Asteroids

About this Dataset

Near-Earth Asteroids

The NASA Center for Near-Earth Objects Studies (CNEOS) maintains a catalog of all Near-Earth Asteroids known to date. A near-Earth asteroid is an asteroid whose orbit brings it into proximity with Earth. By convention, a Solar System body is considered "near Earth" if its closest approach to the Sun is less than 1.3 astronomical units (AU).

Tables

Near-Earth Asteroids

@owid.near_earth_asteroids.owid_near_earth_asteroids_1

4.79 KB
34 rows
5 columns


CREATE TABLE owid_near_earth_asteroids_1 (
  "country" VARCHAR,
  "year" INTEGER,
  "larger_than_1km" INTEGER,
  "between_140m_and_1km" INTEGER,
  "smaller_than_140m" INTEGER
);

Near-Earth Asteroids

@owid.near_earth_asteroids.owid_near_earth_asteroids_2

4.77 KB
35 rows
5 columns


CREATE TABLE owid_near_earth_asteroids_2 (
  "country" VARCHAR,
  "year" INTEGER,
  "larger_than_1km" INTEGER,
  "between_140m_and_1km" INTEGER,
  "smaller_than_140m" INTEGER
);