Name: 439877 (1999 XM141)
Reference ID: 2439877
Designation: 439877
First Observation Date: 1999-12-13
Last Observation Date: 2021-12-12
Absolute Magnitude: 19.73
Is Potentially Hazardous: TRUE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 0.3009920165
Max Kilometers Est. Diameter: 0.6730386097
Orbit ID: 45
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: 0.7795014402968820
Aphelion Distance: 1.693039475146850
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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