Near-Earth object / ID: 2141056
141056 is a near-Earth object of the APO orbit class — Near-Earth asteroid orbits which cross the Earth’s orbit similar to that of 1862 Apollo. Radar and photometric estimates put it between 909m - 2km across. It has been followed since 2001-12-09 across 432 recorded observations. Its next approach to Earth is 2061-Jun-04 03:04, passing at 61.947 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
0.147 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
18.07 km/s
Miss distance (lunar)
61.947 LD
Miss distance (km)
23,823,045 km
Physical characteristics
Perihelion
1.010 AU
Aphelion
2.623 AU
Orbital period
894.4 days
Inclination
28.887°
Eccentricity
0.444
Semi-major axis
1.817 AU
Est. diameter (min–max)
909m - 2km
Log scale · 1m – 100km
Absolute magnitude
17.3 H
Orbit class
APO
Observations used
432