Near-Earth object / ID: 2066251
66251 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 - 2.4km across. It has been followed since 1984-10-12 across 4185 recorded observations. 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
0.247 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Close approach
No approaches to Earth on record.
Physical characteristics
Est. diameter (min–max)
1.1km - 2.4km
Log scale · 1m – 100km
Absolute magnitude
17.0 H
Orbit class
Perihelion
1.231 AU
Aphelion
1.840 AU
Orbital period
695.1 days
Inclination
11.279°
Eccentricity
0.198
Semi-major axis
1.536 AU
AMO
Observations used
4,185