Name: 18882 (1999 YN4)
Reference ID: 2018882
Designation: 18882
First Observation Date: 1954-01-04
Last Observation Date: 2022-03-28
Absolute Magnitude: 16.05
Is Potentially Hazardous: FALSE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 1.6389095149
Max Kilometers Est. Diameter: 3.6647130844
Orbit ID: 296
Orbit Class Type: AMO
Orbit Class Description: Near-Earth asteroid orbits similar to that of 1221 Amor
Perihelion Distance: 1.293897864958950
Aphelion Distance: 2.076411560695840
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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