Name: (2009 HF21)
Reference ID: 3457845
Designation: 2009 HF21
First Observation Date: 2009-04-20
Last Observation Date: 2009-04-22
Absolute Magnitude: 26.2
Is Potentially Hazardous: FALSE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 0.0152951935
Max Kilometers Est. Diameter: 0.0342010925
Orbit ID: 12
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: 1.003582783725340
Aphelion Distance: 3.67095806268057
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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