Near-Earth object / ID: 2142563
142563 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 1997-01-31 across 726 recorded observations. Its next approach to Earth is 2059-Mar-10 19:18, passing at 73.997 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
0.103 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
11.75 km/s
Miss distance (lunar)
73.997 LD
Miss distance (km)
28,456,982 km
Physical characteristics
Perihelion
1.089 AU
Aphelion
2.230 AU
Orbital period
781.1 days
Inclination
20.488°
Eccentricity
0.344
Semi-major axis
1.660 AU
Est. diameter (min–max)
961m - 2.1km
Log scale · 1m – 100km
Absolute magnitude
17.2 H
Orbit class
AMO
Observations used
726