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((2019 GK5))

Safe
Physical Properties
Diameter (estimated):494 meters
Absolute Magnitude:20.4
First Observed:2019-04-05
Orbital Information
Orbital Class:AMO
Orbital Period:1,259.67 years
Eccentricity:0.5416819768890151
Inclination:7.202879064430715°
Close Approach Details
Distance

277,743,406 km

Velocity

9,207 km/h

Date

1907-04-10

NASA ID: 3840877
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