---
title: ToolRouter — Use Case
description: Step-by-step guide for a real-world ToolRouter use case with agent-specific instructions.
url: https://toolrouter.com/tools/space-data/use-cases/monitor-near-earth-objects
---
# Monitor Near-Earth Objects

Near-Earth objects -- asteroids and comets whose orbits bring them close to our planet -- are tracked continuously by NASA. While the vast majority pose no threat, understanding what is passing nearby is both scientifically interesting and practically important for planetary defense awareness.

The near_earth_objects skill returns data on objects approaching Earth within a specified time window. Each object includes estimated size, closest approach distance, relative velocity, and whether it is classified as potentially hazardous. This is real data from NASA's Center for Near Earth Object Studies.

Science communicators use this to create engaging content about what is happening in our cosmic neighborhood. Educators use it to teach orbital mechanics with real objects. Researchers use it for analysis and visualization. Citizen scientists use it to stay informed about planetary defense. The data makes the abstract concept of asteroids passing Earth concrete and trackable.

**Tool:** [Space Data](https://toolrouter.com/tools/space-data)
**Skills:** near_earth_objects

## Agent Guides

- [How to Monitor Near-Earth Objects with Claude](https://toolrouter.com/tools/space-data/use-cases/monitor-near-earth-objects/claude): Guide for Claude
- [How to Monitor Near-Earth Objects with ChatGPT](https://toolrouter.com/tools/space-data/use-cases/monitor-near-earth-objects/chatgpt): Guide for ChatGPT
- [How to Monitor Near-Earth Objects with Copilot](https://toolrouter.com/tools/space-data/use-cases/monitor-near-earth-objects/copilot): Guide for Copilot
- [How to Monitor Near-Earth Objects with OpenClaw](https://toolrouter.com/tools/space-data/use-cases/monitor-near-earth-objects/openclaw): Guide for OpenClaw
