Near-Earth object / ID: 2163902
163902 is a near-Earth object of the AMO orbit class — Near-Earth asteroid orbits similar to that of 1221 Amor. Radar and photometric estimates put it between 961m - 2.1km across. It has been followed since 2003-09-30 across 2765 recorded observations. 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
0.270 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Close approach
No approaches to Earth on record.
Physical characteristics
Est. diameter (min–max)
961m - 2.1km
Log scale · 1m – 100km
Absolute magnitude
17.2 H
Orbit class
Perihelion
1.249 AU
Aphelion
2.073 AU
Orbital period
781.8 days
Inclination
16.111°
Eccentricity
0.248
Semi-major axis
1.661 AU
AMO
Observations used
2,765