Near-Earth object / ID: 2163758
163758 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 872m - 2km across. It has been followed since 2003-07-29 across 396 recorded observations. Its next approach to Earth is 2031-Jul-13 06:34, passing at 45.562 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
0.090 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
40.77 km/s
Miss distance (lunar)
45.562 LD
Miss distance (km)
17,521,896 km
Physical characteristics
Perihelion
0.335 AU
Aphelion
2.257 AU
Orbital period
538.9 days
Inclination
41.526°
Eccentricity
0.741
Semi-major axis
1.296 AU
Est. diameter (min–max)
872m - 2km
Log scale · 1m – 100km
Absolute magnitude
17.4 H
Orbit class
APO
Observations used
396