Near-Earth object / ID: 2105141
105141 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 404m - 904m across. It has been followed since 1978-08-27 across 516 recorded observations. Its last recorded approach to Earth was 1990-Jun-05 00:12. 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
0.213 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Last recorded approach
Date
Relative velocity
8.73 km/s
Miss distance (lunar)
31.534 LD
Miss distance (km)
12,127,052 km
Physical characteristics
Perihelion
1.152 AU
Aphelion
1.689 AU
Orbital period
618.6 days
Inclination
14.826°
Eccentricity
0.189
Semi-major axis
1.421 AU
Est. diameter (min–max)
404m - 904m
Log scale · 1m – 100km
Absolute magnitude
19.1 H
Orbit class
AMO
Observations used
516