Near-Earth object / ID: 2054690
54690 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 844m - 1.9km across. It has been followed since 1952-12-14 across 602 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
0.413 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)
844m - 1.9km
Log scale · 1m – 100km
Absolute magnitude
17.5 H
Orbit class
Perihelion
1.212 AU
Aphelion
2.047 AU
Orbital period
759.8 days
Inclination
35.362°
Eccentricity
0.256
Semi-major axis
1.629 AU
AMO
Observations used
602