Name: (2003 WP21)
Reference ID: 3167345
Designation: 2003 WP21
First Observation Date: 2003-11-20
Last Observation Date: 2020-11-17
Absolute Magnitude: 21.5
Is Potentially Hazardous: TRUE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 0.1332155667
Max Kilometers Est. Diameter: 0.2978790628
Orbit ID: 14
Orbit Class Type: APO
Orbit Class Description: Near-Earth asteroid orbits which cross the Earth’s orbit similar to that of 1862 Apollo
Perihelion Distance: 0.4880435765534940
Aphelion Distance: 4.042048852398500
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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