Name: (2017 SA21)
Reference ID: 3782017
Designation: 2017 SA21
First Observation Date: 2017-09-29
Last Observation Date: 2017-10-01
Absolute Magnitude: 28.2
Is Potentially Hazardous: FALSE
Is Sentry Object: TRUE
Min Kilometers Est. Diameter: 0.0060891262
Max Kilometers Est. Diameter: 0.0136157002
Orbit ID: 3
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: 0.9653106922435100
Aphelion Distance: 3.658355452086280
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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