Near-Earth object / ID: 2141670
141670 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 1.1km - 2.5km across. It has been followed since 2002-05-11 across 650 recorded observations. Its next approach to Earth is 2074-May-05 13:25, passing at 774.795 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
0.219 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
2.80 km/s
Miss distance (lunar)
774.795 LD
Miss distance (km)
297,963,087 km
Physical characteristics
Perihelion
1.227 AU
Aphelion
3.545 AU
Orbital period
1346.3 days
Inclination
13.340°
Eccentricity
0.486
Semi-major axis
2.386 AU
Est. diameter (min–max)
1.1km - 2.5km
Log scale · 1m – 100km
Absolute magnitude
16.8 H
Orbit class
AMO
Observations used
650