Near-Earth object / ID: 2141874
141874 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 722m - 1.6km across. It has been followed since 2001-03-05 across 656 recorded observations. Its next approach to Earth is 2085-Jul-11 09:00, passing at 37.176 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
0.278 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
9.16 km/s
Miss distance (lunar)
37.176 LD
Miss distance (km)
14,296,867 km
Physical characteristics
Perihelion
1.195 AU
Aphelion
2.474 AU
Orbital period
907.7 days
Inclination
10.989°
Eccentricity
0.349
Semi-major axis
1.835 AU
Est. diameter (min–max)
722m - 1.6km
Log scale · 1m – 100km
Absolute magnitude
17.8 H
Orbit class
AMO
Observations used
656