Near-Earth object / ID: 2162581
162581 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 493m - 1.1km across. It has been followed since 1986-02-14 across 449 recorded observations. Its next approach to Earth is 2069-Aug-24 22:28, passing at 38.383 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
0.212 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
12.99 km/s
Miss distance (lunar)
38.383 LD
Miss distance (km)
14,761,056 km
Physical characteristics
Perihelion
1.081 AU
Aphelion
2.254 AU
Orbital period
786.3 days
Inclination
15.890°
Eccentricity
0.352
Semi-major axis
1.667 AU
Est. diameter (min–max)
493m - 1.1km
Log scale · 1m – 100km
Absolute magnitude
18.7 H
Orbit class
AMO
Observations used
449