Name: 356991 (1998 QA1)
Reference ID: 2356991
Designation: 356991
First Observation Date: 1998-08-19
Last Observation Date: 2016-02-28
Absolute Magnitude: 18.9
Is Potentially Hazardous: TRUE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 0.4411182
Max Kilometers Est. Diameter: 0.9863702813
Orbit ID: 53
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: 0.983940097943554
Aphelion Distance: 3.224367751580710
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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