Name: 137078 (1998 XZ4)
Reference ID: 2137078
Designation: 137078
First Observation Date: 1998-12-11
Last Observation Date: 2022-04-06
Absolute Magnitude: 16.41
Is Potentially Hazardous: FALSE
Is Sentry Object: FALSE
Min Kilometers Est. Diameter: 1.3885290704
Max Kilometers Est. Diameter: 3.1048453901
Orbit ID: 135
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: 0.7012685927133810
Aphelion Distance: 3.176096949935270
Name | First Observation | Last Observation | Orbit Class | Absolute Magnitude |
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