Near-Earth Asteroids

Learn how to get information about the asteroids hovering near Earth using the Asteroids NeoWs API.

Asteroids are large space rocks that have been floating in space since the Big BangAccording to many scientific theories, Big Bang is the event of the expansion of matter from a highly dense singularity and it marks the beginning of the universe.. Some of those asteroids are hovering close to our planet. NASA has data on more than 90% of the asteroids floating close to Earth. In this lesson, we’ll look at the Asteroids NeoWS API that provides access to this information.

All asteroid data

The base URL https://api.nasa.gov/neo/rest/v1/neo/browse is used to get all the available information about near-Earth asteroids from the NASA archives.

This endpoint has only one query parameter, shown in the following table:

Request Parameters

Query Parameters

Type

Category

Description

api_key

String

Required

The API key used to validate the request

The ...