Name: 251722 (1997 US2)
Reference ID: 2251722
Designation: 251722
First Observation Date: 1997-10-23
Last Observation Date: 2013-07-19
Absolute Magnitude: 19.7
Is Potentially Hazardous: TRUE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 0.3051792326
Max Kilometers Est. Diameter: 0.6824015094
Orbit ID: 41
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: 0.5661424545163800
Aphelion Distance: 2.781999709794070
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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