Asteroid Close Approach 4+

Upcoming close approaches

Arpacore B.V.

Designed for iPhone

    • 1,99 €

Description

Stay informed about the most recent near-Earth asteroid encounters—right from your iPhone or on your Apple Watch. Easily check the upcoming dates and times of close approaches, along with their distances, velocities, magnitudes, and estimated impact energies in kilotons.

Dive into NASA’s Sentry database, a powerful collision monitoring system that continuously scans the latest asteroid catalog for any potential impacts within the next 100 years. Curious about an asteroid’s mass and energy? Use the built-in calculator to estimate these figures based on its absolute magnitude and approach speed.

Features:
• Latest Encounters on Your Wrist: View real-time asteroid data at a glance on your Apple Watch.
• Comprehensive Tracking: Check each asteroid’s approach date, distance, velocity, magnitude, and potential impact energy.
• Sentry Database Access: Keep tabs on NASA’s up-to-date collision predictions for the next century.
• Asteroid Mass & Energy Calculator: Estimate physical properties and potential impact energy with a simple input of magnitude and speed.

Stay informed, prepared, and captivated by the wonders of our cosmic neighborhood—anytime, anywhere.

What’s New

Version 1.7.2

- Fixed the volume conversion in the calculator.

App Privacy

The developer, Arpacore B.V., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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