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((2020 QG3))

Safe
Physical Properties
Diameter (estimated):339 meters
Absolute Magnitude:21.22
First Observed:2012-02-27
Orbital Information
Orbital Class:APO
Orbital Period:1,104.36 years
Eccentricity:0.5658995855454567
Inclination:7.428646921878413°
Close Approach Details
Distance

14,173,567 km

Velocity

50,152 km/h

Date

1902-09-26

NASA ID: 54051300
How this was built
  • Calls NASA’s NEO Feed API + individual asteroid endpoint using your personal API key
  • Parses complex nested JSON using System.Text.Json
  • Displays real-time data: size, distance, speed, orbital elements, and hazard status
  • Clickable cards on the list page lead to detailed individual pages