Near-Earth object / ID: 2164206
164206 is a near-Earth object of the APO orbit class — Near-Earth asteroid orbits which cross the Earth’s orbit similar to that of 1862 Apollo. Radar and photometric estimates put it between 774m - 1.7km across. It has been followed since 1954-10-05 across 1600 recorded observations. Its next approach to Earth is 2076-Nov-11 00:08, passing at 58.017 LD. It is not classified as a potentially hazardous asteroid.
Data source: NASA NeoWs API
Visualization: mesh render
Hazard analysis
PHA status
Not hazardous
Min. orbit intersection
0.112 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
10.67 km/s
Miss distance (lunar)
58.017 LD
Miss distance (km)
22,311,574 km
Physical characteristics
Perihelion
1.004 AU
Aphelion
2.397 AU
Orbital period
810.0 days
Inclination
18.272°
Eccentricity
0.410
Semi-major axis
1.701 AU
Est. diameter (min–max)
774m - 1.7km
Log scale · 1m – 100km
Absolute magnitude
17.7 H
Orbit class
APO
Observations used
1,600