Near-Earth object / ID: 2159533
159533 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 781m - 1.7km across. It has been followed since 1997-11-06 across 900 recorded observations. Its next approach to Earth is 2051-Mar-06 02:42, passing at 24.687 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
0.291 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
7.34 km/s
Miss distance (lunar)
24.687 LD
Miss distance (km)
9,493,773 km
Physical characteristics
Perihelion
1.176 AU
Aphelion
2.133 AU
Orbital period
777.2 days
Inclination
12.851°
Eccentricity
0.289
Semi-major axis
1.654 AU
Est. diameter (min–max)
781m - 1.7km
Log scale · 1m – 100km
Absolute magnitude
17.7 H
Orbit class
AMO
Observations used
900